Loading...
Part# Info Converter Specifications Electrical Specifications Operating Conditions Form Factor Packaging Standards and Codes
Part RoHS Manufacturer Description Converter Type No. of Analog In Channels No. of Functions No. of Bits Sub-Category Output Bit Code Output Format Maximum Linearity Error (EL) Sample Rate Hold Mode Maximum Conversion Time Power Supplies Minimum Analog Input Voltage Maximum Analog Input Voltage Nominal Supply Voltage Nominal Negative Supply Voltage Minimum Supply Voltage Maximum Supply Voltage Maximum Supply Current Moisture Sensitivity Level (MSL) Minimum Operating Temperature Maximum Operating Temperature Temperature Grade Peak Reflow Temperature Maximum Time At Peak Reflow Temperature Total Ionizing Dose Terminal Position No. of Terminals Terminal Form Terminal Pitch Surface Mount Width Length Maximum Seated Height Package Body Material Package Style Package Shape Package Equivalence Code Package Code JESD-30 Code Qualified JESD-609 Code Screening Level
ADS574JEG4 by Texas Instruments

ADS574JEG4

Texas Instruments

The Texas Instruments ADS574JEG4 is a 12-bit ADC with 0.0244% linearity error, operating at 5V and -15V. It features a sample rate of 0.04 MHz, CMOS technology, and binary/offset binary output codes. Ideal for commercial applications requiring precise analog-to-digital conversion within a temperature range of 0-70°C.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary, Offset Binary

Parallel, Word

0.0244 %

40 kHz

Sample

25 µs

5,5/-15 V

-10 V

10 V

5 V

-15 V

0 °C (32 °F)

70 °C (158 °F)

Commercial

Dual

28

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

1.405 in (35.69 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP28,.3

DIP

R-PDIP-T28

No

e4

ADS574KPG4 by Texas Instruments

ADS574KPG4

Texas Instruments

The Texas Instruments ADS574KPG4 is a 12-bit ADC with 0.0244% linearity error, operating at 5V and -15V. It features a sample rate of 0.04 MHz, CMOS technology, and binary/offset binary output codes. Ideal for industrial automation, robotics, and data acquisition applications due to its high accuracy and fast conversion time of 25 us.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary, Offset Binary

Parallel, Word

0.0244 %

40 kHz

Sample

25 µs

5,5/-15 V

-10 V

10 V

5 V

-15 V

0 °C (32 °F)

70 °C (158 °F)

Commercial

Dual

28

Through-Hole

0.1 in (2.54 mm)

No

0.6 in (15.24 mm)

1.472 in (37.4 mm)

0.25 in (6.35 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP28,.6

DIP

R-PDIP-T28

No

e4

ADS7804PG4 by Texas Instruments

ADS7804PG4

Texas Instruments

ADS7804PG4 by Texas Instruments is a 12-bit ADC with 0.022% EL, 5V supply, and 8us conversion time. Ideal for industrial applications, it offers a sample rate of 0.1 MHz and operates in the -40 to 85°C temperature range. With a parallel output format, this CMOS technology converter is suitable for precise analog-to-digital conversions.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

2's Complement Binary

Parallel, Word

0.022 %

100 kHz

Sample

8 µs

5 V

-10 V

10 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

28

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

1.405 in (35.69 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP28,.3

DIP

R-PDIP-T28

No

e4

ADS7841PG4 by Texas Instruments

ADS7841PG4

Texas Instruments

ADC, SUCCESSIVE APPROXIMATION; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR;

Analog To Digital Converter, Successive Approximation

4

1

12

Analog to Digital Converters

Binary

Serial

0.0488 %

200 kHz

Sample

3.75 µs

2.7/5 V

0 mV

5.25 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

16

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

0.76 in (19.305 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP16,.3

DIP

R-PDIP-T16

No

e4

TLV1571IDWG4 by Texas Instruments

TLV1571IDWG4

Texas Instruments

TLV1571IDWG4 by Texas Instruments is a 10-bit ADC with 0.0977% linearity error, 1.25 MHz sample rate, and 3/5 V power supplies. Ideal for industrial applications, it features a small outline package with dual terminals and Gull Wing form factor.

Analog To Digital Converter, Successive Approximation

1

1

10

Analog to Digital Converters

Binary, 2's Complement Binary

Parallel, Word

0.0977 %

1.25 MHz

3/5 V

0 mV

5.5 V

3 V

2.7 V

8.5 mA

1

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

Dual

24

Gull Wing

0.05 in (1.27 mm)

Yes

0.295 in (7.5 mm)

0.605 in (15.365 mm)

0.104 in (2.65 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP24,.4

SOP

R-PDSO-G24

No

e4

ADS7817UG4 by Texas Instruments

ADS7817UG4

Texas Instruments

The Texas Instruments ADS7817UG4 is a 12-bit ADC with 0.0488% EL, 5V supply, and 0.2 MHz sample rate. Ideal for industrial applications, it features a CMOS technology, SERIAL output format, and operates b/w -40 to 85 °C.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

2's Complement Binary

Serial

0.0488 %

200 kHz

Sample

3.75 µs

5 V

-2.5 V

2.5 V

5 V

4.75 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

8

Gull Wing

0.05 in (1.27 mm)

Yes

0.154 in (3.9 mm)

0.193 in (4.9 mm)

0.069 in (1.75 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP8,.25

SOP

R-PDSO-G8

No

e4

ADS7822E/250G4 by Texas Instruments

ADS7822E/250G4

Texas Instruments

The Texas Instruments ADS7822E/250G4 is a 12-bit ADC with 0.0488% EL, 2.7V supplies, and 0.2 MHz sample rate. Ideal for industrial applications requiring precise analog-to-digital conversion in a compact form factor. Features include small outline package, -40 to 85°C operating range, and serial output format.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary

Serial

0.0488 %

200 kHz

Sample

10 µs

2.7 V

0 mV

5.25 V

2.7 V

4.75 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

8

Gull Wing

0.026 in (0.65 mm)

Yes

0.118 in (3 mm)

0.118 in (3 mm)

0.043 in (1.1 mm)

Plastic/Epoxy

Small Outline, Thin Profile, Shrink Pitch

Square

TSSOP8,.19

TSSOP

S-PDSO-G8

No

e4

ADS7822PG4 by Texas Instruments

ADS7822PG4

Texas Instruments

ADS7822PG4 by Texas Instruments is a 12-bit ADC with 0.0488% linearity error, operating at 3/3.3/5V. It features a sample rate of 0.2 MHz and is ideal for industrial applications requiring precise analog-to-digital conversion in a compact IN-LINE package. With a max conversion time of 10us, this CMOS technology-based converter offers high accuracy within an operating temperature range of -40 to 85°C.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary

Serial

0.0488 %

200 kHz

Sample

10 µs

3/3.3/5 V

0 mV

3.6 V

2.7 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

8

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

0.386 in (9.81 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP8,.3

DIP

R-PDIP-T8

No

e4

ADS7822UB/2K5G4 by Texas Instruments

ADS7822UB/2K5G4

Texas Instruments

Texas Instruments ADS7822UB/2K5G4 is a 12-bit ADC with 0.0244% linearity error, 0-3.6V analog input range, and 0.2MHz sample rate. Ideal for industrial applications requiring precise analog-to-digital conversion in compact designs due to its small outline package and low power consumption at 2.7V nominal voltage.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary

Serial

0.0244 %

200 kHz

Sample

10 µs

3/3.3/5 V

0 mV

3.6 V

2.7 V

4.75 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

Dual

8

Gull Wing

0.05 in (1.27 mm)

Yes

0.154 in (3.9 mm)

0.193 in (4.9 mm)

0.069 in (1.75 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP8,.25

SOP

R-PDSO-G8

No

e4

TLC548CDG4 by Texas Instruments

TLC548CDG4

Texas Instruments

TLC548CDG4 by Texas Instruments is an 8-bit ADC with 0.1953% linearity error, 5V supply, and 0.0455 MHz sample rate. Ideal for commercial applications requiring fast conversion time and low power consumption. Package style: small outline, terminal form: gull wing, output format: serial.

Analog To Digital Converter, Successive Approximation

1

1

8

Analog to Digital Converters

Binary

Serial

0.1953 %

45.5 kHz

Sample

17 µs

5 V

0 mV

6 V

5 V

1

0 °C (32 °F)

70 °C (158 °F)

Commercial

260 °C (500 °F)

30 s

Dual

8

Gull Wing

0.05 in (1.27 mm)

Yes

0.154 in (3.9 mm)

0.193 in (4.9 mm)

0.069 in (1.75 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP8,.25

SOP

R-PDSO-G8

No

e4

ADS1210PG4 by Texas Instruments

ADS1210PG4

Texas Instruments

ADS1210PG4 by Texas Instruments is a 24-bit ADC with 4 analog input channels, 0.0015% linearity error, and operates on 5V. Ideal for industrial applications requiring high precision data conversion at temperatures ranging from -40 to 85°C. Package style: IN-LINE, technology: BIPOLAR, output format: SERIAL.

Analog To Digital Converter, Delta-Sigma

4

1

24

Analog to Digital Converters

Offset Binary, 2's Complement Binary

Serial

0.0015 %

1 kHz

Sample

5 V

-10 V

10 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

18

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

0.885 in (22.48 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP18,.3

DIP

R-PDIP-T18

No

e4

ADS7805PBG4 by Texas Instruments

ADS7805PBG4

Texas Instruments

ADS7805PBG4 by Texas Instruments is a 16-bit ADC with 0.0046% linearity error, 8us conversion time, and 0.1MHz sample rate. Ideal for applications requiring precise analog-to-digital conversion in industrial automation systems. Package: PLASTIC/EPOXY RECTANGULAR, Technology: CMOS, Supply Voltage: 5V.

Analog To Digital Converter, Successive Approximation

1

1

16

2's Complement Binary

Parallel, Word

0.0046 %

100 kHz

Sample

8 µs

-10 V

10 V

5 V

-25 °C (-13 °F)

85 °C (185 °F)

Other

Dual

28

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

1.405 in (35.69 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP

R-PDIP-T28

No

e4

ADS7813PG4 by Texas Instruments

ADS7813PG4

Texas Instruments

ADS7813PG4 by Texas Instruments is a 16-bit ADC with 0.0046% linearity error, 20us conversion time, and 5V supply. Ideal for industrial applications, it offers a sample rate of 0.04MHz and operates in temperatures ranging from -40 to 85°C. With a serial output format and through-hole terminal form, this converter is suitable for precise analog-to-digital conversions.

Analog To Digital Converter, Successive Approximation

1

1

16

Analog to Digital Converters

2's Complement Binary

Serial

0.0046 %

40 kHz

Sample

20 µs

5 V

-10 V

10 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

16

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

0.76 in (19.305 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP16,.3

DIP

R-PDIP-T16

No

e4

ADS1212PG4 by Texas Instruments

ADS1212PG4

Texas Instruments

ADC, DELTA-SIGMA; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;

Analog To Digital Converter, Delta-Sigma

1

1

22

Other Converters

Offset Binary, 2's Complement Binary

Serial

0.0015 %

1 kHz

5 V

-10 V

10 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

18

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

0.885 in (22.48 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP18,.3

DIP

R-PDIP-T18

No

e4

ADS774KPG4 by Texas Instruments

ADS774KPG4

Texas Instruments

ADS774KPG4 by Texas Instruments is a 12-bit ADC with 0.0122% linearity error, operating at 5V. It features a sample rate of 0.117 MHz and supports binary/offset binary output codes. Ideal for industrial applications requiring precise analog-to-digital conversion within the -40 to 85°C temperature range.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary, Offset Binary

Parallel, Word

0.0122 %

117 kHz

Sample

8.5 µs

5,5/-15 V

-10 V

10 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

28

Through-Hole

0.1 in (2.54 mm)

No

0.6 in (15.24 mm)

1.472 in (37.4 mm)

0.25 in (6.35 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP28,.6

DIP

R-PDIP-T28

No

e4

TLV2548CPWRG4 by Texas Instruments

TLV2548CPWRG4

Texas Instruments

TLV2548CPWRG4 by Texas Instruments is a 12-bit ADC with 8 analog channels, 0.0244% linearity error, and 3/5 V power supplies. Ideal for applications requiring small outline, thin profile converters with 0.2 MHz sample rate and binary output format.

Analog To Digital Converter, Successive Approximation

8

1

12

Analog to Digital Converters

Binary

Serial

0.0244 %

200 kHz

Sample

3.86 µs

3/5 V

0 mV

5.5 V

3.3 V

2.7 V

1.6 mA

1

0 °C (32 °F)

70 °C (158 °F)

Commercial

260 °C (500 °F)

Dual

20

Gull Wing

0.026 in (0.65 mm)

Yes

0.173 in (4.4 mm)

0.256 in (6.5 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Small Outline, Thin Profile, Shrink Pitch

Rectangular

TSSOP20,.25

TSSOP

R-PDSO-G20

No

e4

TLV2548IDWG4 by Texas Instruments

TLV2548IDWG4

Texas Instruments

TLV2548IDWG4 by Texas Instruments is a 12-bit ADC with 8 analog input channels, operating at a sample rate of 0.2 MHz. It has a max linearity error of 0.0244% and operates on power supplies of 3/5 V. This industrial-grade converter is ideal for applications requiring precise analog-to-digital conversion in compact designs.

Analog To Digital Converter, Successive Approximation

8

1

12

Analog to Digital Converters

Binary

Serial

0.0244 %

200 kHz

Sample

3.86 µs

3/5 V

0 mV

5.5 V

3.3 V

2.7 V

1.6 mA

1

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

Dual

20

Gull Wing

0.05 in (1.27 mm)

Yes

0.295 in (7.5 mm)

0.504 in (12.8 mm)

0.104 in (2.65 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP20,.4

SOP

R-PDSO-G20

No

e4

PCM1808PWRG4 by Texas Instruments

PCM1808PWRG4

Texas Instruments

PCM1808PWRG4 by Texas Instruments is a 24-bit ADC with 3.3V/5V supplies, 0.096 MHz sample rate, and 11mA max supply current. Ideal for industrial applications, it offers a serial output format and operates in temperatures ranging from -40 to 85°C.

Analog To Digital Converter, Delta-Sigma

1

1

24

Analog to Digital Converters

2's Complement Binary

Serial

96 kHz

3.3,5 V

0 mV

3 V

3.3 V

11 mA

1

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

14

Gull Wing

0.026 in (0.65 mm)

Yes

0.173 in (4.4 mm)

0.197 in (5 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Small Outline, Thin Profile, Shrink Pitch

Rectangular

TSSOP14,.25

TSSOP

R-PDSO-G14

No

e4

ADS1013IRUGT by Texas Instruments

ADS1013IRUGT

Texas Instruments

Texas Instruments ADS1013IRUGT is a 12-bit ADC with 0.0122% EL, 3.3V supplies, and 303.03us conversion time. Ideal for automotive applications, it features a serial output format and operates b/w -40 to 125 °C.

Analog To Digital Converter, Delta-Sigma

1

1

12

Analog to Digital Converters

2's Complement Binary

Serial

0.0122 %

3.3 kHz

303.03 µs

3.3 V

-4.096 V

5.5 V

3.3 V

2 V

300 μA

1

-40 °C (-40 °F)

125 °C (257 °F)

Automotive

260 °C (500 °F)

30 s

Quad

10

No Lead

0.02 in (0.5 mm)

Yes

0.059 in (1.5 mm)

0.079 in (2 mm)

0.016 in (0.4 mm)

Plastic/Epoxy

Chip Carrier, Very Thin Profile

Rectangular

LCC10,.06X.08,20

VQCCN

R-PQCC-N10

No

e4

ADS1014IDGSR by Texas Instruments

ADS1014IDGSR

Texas Instruments

Texas Instruments' ADS1014IDGSR is a 12-bit ADC with 0.0122% EL, 3.3V supplies, and 0.0033 MHz sample rate. Ideal for automotive applications due to its small form factor, -40 to 125 °C operating temp range, and 5.5V max analog input voltage.

Analog To Digital Converter, Delta-Sigma

1

1

12

Other Converters

2's Complement Binary

Serial

0.0122 %

3.3 kHz

303.03 µs

3.3 V

-4.096 V

5.5 V

3.3 V

2 V

300 μA

2

-40 °C (-40 °F)

125 °C (257 °F)

Automotive

260 °C (500 °F)

30 s

Dual

10

Gull Wing

0.02 in (0.5 mm)

Yes

0.118 in (3 mm)

0.118 in (3 mm)

0.043 in (1.1 mm)

Plastic/Epoxy

Small Outline, Thin Profile, Shrink Pitch

Square

TSSOP10,.19,20

TSSOP

S-PDSO-G10

No

e4

ADS7804UG4 by Texas Instruments

ADS7804UG4

Texas Instruments

ADS7804UG4 by Texas Instruments is a 12-bit ADC with 0.022% EL, 5V supply, and 0.1 MHz sample rate. Ideal for industrial applications, it features a CMOS technology, 2'S COMPLEMENT BINARY output code, and operates in the -40 to 85 °C temperature range.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

2's Complement Binary

Parallel, Word

0.022 %

100 kHz

Sample

8 µs

5 V

-10 V

10 V

5 V

4.75 V

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

28

Gull Wing

0.05 in (1.27 mm)

Yes

0.295 in (7.5 mm)

0.705 in (17.9 mm)

0.104 in (2.65 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP28,.4

SOP

R-PDSO-G28

No

e4

ADS7806PBG4 by Texas Instruments

ADS7806PBG4

Texas Instruments

The Texas Instruments ADS7806PBG4 is a 12-bit ADC with 0.011% EL, 25 MHz sample rate, and 20 us conversion time. Ideal for industrial applications requiring precise analog-to-digital conversion in a compact IN-LINE package. Operates b/w -40 to 85 °C with dual terminals and supports binary output formats.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary, 2's Complement Binary

Serial, Parallel, 8 Bits

0.011 %

25 MHz

Sample

20 µs

5 V

-10 V

10 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

28

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

1.405 in (35.69 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP28,.3

DIP

R-PDIP-T28

No

e4

ADS7806UG4 by Texas Instruments

ADS7806UG4

Texas Instruments

The Texas Instruments ADS7806UG4 is a 12-bit ADC with 0.022% EL, 5V supply, and 0.04 MHz sample rate. Ideal for industrial applications, it offers BINARY output in a small outline package with dual terminals. Operating from -40 to 85°C, this CMOS converter provides precise analog-to-digital conversion.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary, 2's Complement Binary

Serial, Parallel, 8 Bits

0.022 %

40 kHz

Sample

20 µs

5 V

-10 V

10 V

5 V

4.75 V

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

28

Gull Wing

0.05 in (1.27 mm)

Yes

0.295 in (7.5 mm)

0.705 in (17.9 mm)

0.104 in (2.65 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP28,.4

SOP

R-PDSO-G28

No

e4

ADS8344EG4 by Texas Instruments

ADS8344EG4

Texas Instruments

The Texas Instruments ADS8344EG4 is a 16-bit ADC with 8 analog input channels, 0.0092% linearity error, and 0.1 MHz sample rate. Ideal for industrial applications requiring precise analog-to-digital conversion in a compact package with a wide operating temperature range of -40 to 85°C.

Analog To Digital Converter, Successive Approximation

8

1

16

Analog to Digital Converters

Binary

Serial

0.0092 %

100 kHz

Sample

6.67 µs

2.7/5 V

0 mV

5.25 V

5 V

2.7 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

20

Gull Wing

0.025 in (0.635 mm)

Yes

0.154 in (3.9 mm)

0.341 in (8.65 mm)

0.069 in (1.75 mm)

Plastic/Epoxy

Small Outline, Shrink Pitch

Rectangular

SSOP20,.25

SSOP

R-PDSO-G20

No

e4

ADS8509IBDBG4 by Texas Instruments

ADS8509IBDBG4

Texas Instruments

ADS8509IBDBG4 by Texas Instruments is a 16-bit ADC with 0.0031% linearity error, 3 analog in channels, and 2.2us conversion time. Ideal for industrial applications requiring precise analog-to-digital conversion at temperatures ranging from -40 to 85°C.

Analog To Digital Converter, Successive Approximation

3

1

16

Analog to Digital Converters

Binary, 2's Complement Binary

Serial

0.0031 %

2.5 kHz

Sample

2.2 µs

5 V

-10 V

10 V

5 V

4.75 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

Dual

28

Gull Wing

0.026 in (0.65 mm)

Yes

0.209 in (5.3 mm)

0.402 in (10.2 mm)

0.079 in (2 mm)

Plastic/Epoxy

Small Outline, Shrink Pitch

Rectangular

SSOP28,.3

SSOP

R-PDSO-G28

No

e4

PCM1800EG4 by Texas Instruments

PCM1800EG4

Texas Instruments

PCM1800EG4 by Texas Instruments is a 20-bit ADC with 2 analog in channels. It operates b/w -25 to 85 °C and has a sample rate of 0.048 MHz. Ideal for applications requiring high-resolution audio conversion in compact designs.

Analog To Digital Converter, Delta-Sigma

2

1

20

Binary

Serial

48 kHz

0 mV

2.828 V

5 V

1

-25 °C (-13 °F)

85 °C (185 °F)

Other

260 °C (500 °F)

Dual

24

Gull Wing

0.026 in (0.65 mm)

Yes

0.209 in (5.3 mm)

0.323 in (8.2 mm)

0.079 in (2 mm)

Plastic/Epoxy

Small Outline, Shrink Pitch

Rectangular

SSOP

R-PDSO-G24

No

e4

ADS7829IDRBTG4 by Texas Instruments

ADS7829IDRBTG4

Texas Instruments

Texas Instruments' ADS7829IDRBTG4 is a 12-bit ADC with 0.0488% EL, 2.7V supply, and 0.125 MHz sample rate. Ideal for industrial applications, it features a small outline package and operates b/w -40 to 85°C.

Analog To Digital Converter, Successive Approximation

1

1

12

Analog to Digital Converters

Binary

Serial

0.0488 %

125 kHz

Sample

6 µs

2.7 V

0 mV

2.5 V

2.7 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

8

No Lead

0.026 in (0.65 mm)

Yes

0.118 in (3 mm)

0.118 in (3 mm)

0.039 in (1 mm)

Plastic/Epoxy

Small Outline, Heat Sink/Slug, Very Thin Profile

Square

SOLCC8,.12,25

HVSON

S-PDSO-N8

No

e4

ADS7841ESG4 by Texas Instruments

ADS7841ESG4

Texas Instruments

The Texas Instruments ADS7841ESG4 is a 12-bit ADC with 4 analog input channels, operating at a sample rate of 0.2 MHz. It features a max linearity error of 0.0488%, suitable for automotive applications due to its temperature grade and small form factor. With a conversion time of 3.75 us, it offers precise digital conversion in compact designs.

Analog To Digital Converter, Successive Approximation

4

1

12

Analog to Digital Converters

Binary

Serial

0.0488 %

200 kHz

Sample

3.75 µs

2.7/5 V

0 mV

5.25 V

5 V

2.7 V

2

-40 °C (-40 °F)

125 °C (257 °F)

Automotive

260 °C (500 °F)

Dual

16

Gull Wing

0.025 in (0.635 mm)

Yes

0.154 in (3.9 mm)

0.193 in (4.9 mm)

0.069 in (1.75 mm)

Plastic/Epoxy

Small Outline, Shrink Pitch

Rectangular

SSOP16,.25

SSOP

R-PDSO-G16

No

e4

ADS7841PBG4 by Texas Instruments

ADS7841PBG4

Texas Instruments

ADS7841PBG4 by Texas Instruments is a 12-bit ADC with 4 analog input channels, 0.0244% linearity error, and 3.75us conversion time. Ideal for industrial applications requiring precise analog-to-digital conversion at temperatures ranging from -40 to 85°C.

Analog To Digital Converter, Successive Approximation

4

1

12

Analog to Digital Converters

Binary

Serial

0.0244 %

200 kHz

Sample

3.75 µs

2.7/5 V

0 mV

5.25 V

5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

16

Through-Hole

0.1 in (2.54 mm)

No

0.3 in (7.62 mm)

0.76 in (19.305 mm)

0.2 in (5.08 mm)

Plastic/Epoxy

In-Line

Rectangular

DIP16,.3

DIP

R-PDIP-T16

No

e4

ADS7890IPFBTG4 by Texas Instruments

ADS7890IPFBTG4

Texas Instruments

The Texas Instruments ADS7890IPFBTG4 is a 14-bit ADC with 0.0092% EL, 1.25 MHz sample rate, and 3.3/5,5 V power supplies. Ideal for industrial applications requiring precise analog-to-digital conversion in a compact package with quad terminals and serial output format.

Analog To Digital Converter, Successive Approximation

1

1

14

Analog to Digital Converters

Binary

Serial

0.0092 %

1.25 MHz

Sample

365 ns

3.3/5,5 V

0 mV

2.6 V

5 V

2.7 V

12 mA

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

Gull Wing

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Flatpack, Thin Profile, Fine Pitch

Square

TQFP48,.35SQ

TFQFP

S-PQFP-G48

No

e4

DDC112YK/250G4 by Texas Instruments

DDC112YK/250G4

Texas Instruments

DDC112YK/250G4 by Texas Instruments is a 20-bit ADC with 2 analog in channels. It has a max linearity error of 0.025% and operates at a supply voltage of 5V. This converter is commonly used in applications requiring high precision analog-to-digital conversion.

Analog To Digital Converter, Delta-Sigma

2

1

20

Analog to Digital Converters

Binary

Serial

0.025 %

3 kHz

220 µs

5 V

5 V

2

0 °C (32 °F)

70 °C (158 °F)

Commercial

260 °C (500 °F)

Quad

32

Gull Wing

0.031 in (0.8 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Flatpack, Thin Profile

Square

TQFP32,.35SQ,32

TQFP

S-PQFP-G32

No

e4

PCM1750UG4 by Texas Instruments

PCM1750UG4

Texas Instruments

PCM1750UG4 by Texas Instruments is an 18-bit ADC with 2 analog in channels, 0.003% EL, and +-5V power supplies. Ideal for industrial applications, it offers a sample rate of 0.192 MHz and operates b/w -40 to 85 °C. With a small outline package style and gull wing terminal form, this CMOS technology converter provides precise data conversion in a compact design.

Analog To Digital Converter, Successive Approximation

2

1

18

Analog to Digital Converters

2's Complement Binary

Serial

0.003 %

192 kHz

Sample

20.8 µs

±5 V

-2.75 V

2.75 V

5 V

-5 V

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

Dual

28

Gull Wing

0.05 in (1.27 mm)

Yes

0.295 in (7.5 mm)

0.705 in (17.9 mm)

0.104 in (2.65 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP28,.4

SOP

R-PDSO-G28

No

ADS5527IRGZR by Texas Instruments

ADS5527IRGZR

Texas Instruments

Texas Instruments ADS5527IRGZR is a 12-bit ADC with 210 MHz sample rate, 0.0488% linearity error, and 3.3V supply voltage. Ideal for industrial applications requiring high-speed analog-to-digital conversion in a compact chip carrier package.

Analog To Digital Converter, Proprietary Method

1

1

12

Analog to Digital Converters

2's Complement Binary

Parallel, Word

0.0488 %

210 MHz

Sample

3.3 V

-2 V

2 V

3.3 V

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

No Lead

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC48,.27SQ,20

HVQCCN

S-PQCC-N48

No

e4

ADS5527IRGZT by Texas Instruments

ADS5527IRGZT

Texas Instruments

Texas Instruments' ADS5527IRGZT is a 12-bit ADC with 210 MHz sample rate, 0.0488% linearity error, and 3.3V supply voltage. Ideal for industrial applications, it features a CMOS technology, operates b/w -40 to 85°C, and offers parallel output format.

Analog To Digital Converter, Proprietary Method

1

1

12

Analog to Digital Converters

2's Complement Binary

Parallel, Word

0.0488 %

210 MHz

Sample

3.3 V

-2 V

2 V

3.3 V

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

No Lead

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC48,.27SQ,20

HVQCCN

S-PQCC-N48

No

e4

ADS5547IRGZT by Texas Instruments

ADS5547IRGZT

Texas Instruments

Texas Instruments' ADS5547IRGZT is a 14-bit ADC with 210 MHz sample rate and 0.0305% linearity error. Ideal for industrial applications, it operates at -40 to 85 °C, with 3.3V supply and CMOS technology. Package style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE.

Analog To Digital Converter, Proprietary Method

1

1

14

Analog to Digital Converters

Offset Binary, 2's Complement Binary

Serial, Parallel, Word

0.0305 %

210 MHz

Sample

3.3 V

-2.2 V

2.2 V

3.3 V

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

No Lead

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC48,.27SQ,20

HVQCCN

S-PQCC-N48

No

e4

ADS8472IBRGZR by Texas Instruments

ADS8472IBRGZR

Texas Instruments

Texas Instruments ADS8472IBRGZR is a 16-bit ADC with 0.001% EL, 1 MHz sample rate, and 3.3V supply voltage. Ideal for industrial applications requiring high precision analog-to-digital conversion in a compact chip carrier package.

Analog To Digital Converter, Proprietary Method

1

1

16

Analog to Digital Converters

Binary

Parallel, Word

0.001 %

1 MHz

Sample

650 ns

3/5,5 V

-4.45 V

4.45 V

3.3 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

No Lead

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC48,.27SQ,20

HVQCCN

S-PQCC-N48

No

e4

ADS8472IRGZR by Texas Instruments

ADS8472IRGZR

Texas Instruments

Texas Instruments ADS8472IRGZR is a 16-bit ADC with 0.0015% EL, 1 MHz sample rate, and 3.3 V supply voltage. Ideal for industrial applications requiring high precision analog-to-digital conversion in a compact chip carrier package.

Analog To Digital Converter, Proprietary Method

1

1

16

Analog to Digital Converters

Binary

Parallel, Word

0.0015 %

1 MHz

Sample

650 ns

3/5,5 V

-4.45 V

4.45 V

3.3 V

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

No Lead

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC48,.27SQ,20

HVQCCN

S-PQCC-N48

No

e4

ADS8472IRGZTG4 by Texas Instruments

ADS8472IRGZTG4

Texas Instruments

Texas Instruments ADS8472IRGZTG4 is a 16-bit ADC with 0.0015% EL, 1 MHz sample rate, and 3.3V supply voltage. Ideal for industrial applications requiring high precision analog-to-digital conversion in a compact chip carrier package with quad terminals.

Analog To Digital Converter, Proprietary Method

1

1

16

Analog to Digital Converters

Binary

Parallel, Word

0.0015 %

1 MHz

Sample

650 ns

3/5,5 V

-4.45 V

4.45 V

3.3 V

50 mA

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

No Lead

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC48,.27SQ,20

HVQCCN

S-PQCC-N48

No

e4

ADS8472IRGZT by Texas Instruments

ADS8472IRGZT

Texas Instruments

ADC, PROPRIETARY METHOD; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;

Analog To Digital Converter, Proprietary Method

1

1

16

Analog to Digital Converters

Binary

Parallel, Word

0.0015 %

1 MHz

Sample

650 ns

3/5,5 V

-4.45 V

4.45 V

3.3 V

50 mA

2

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

48

No Lead

0.02 in (0.5 mm)

Yes

0.276 in (7 mm)

0.276 in (7 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC48,.27SQ,20

HVQCCN

S-PQCC-N48

No

e4

ADS5231IPAGG4 by Texas Instruments

ADS5231IPAGG4

Texas Instruments

Texas Instruments ADS5231IPAGG4 is a 12-bit ADC with 2 analog in channels, 40 MHz sample rate, and 0.061% linearity error. Ideal for industrial applications requiring high-speed data conversion with a temperature range of -40 to 85°C. Package style: Flatpack, thin profile, fine pitch.

Analog To Digital Converter, Proprietary Method

2

1

12

Analog to Digital Converters

Offset Binary, 2's Complement Binary

Parallel, Word

0.061 %

40 MHz

Sample

3.3 V

0 mV

2.02 V

3.3 V

4

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

64

Gull Wing

0.02 in (0.5 mm)

Yes

0.394 in (10 mm)

0.394 in (10 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Flatpack, Thin Profile, Fine Pitch

Square

TQFP64,.47SQ

TFQFP

S-PQFP-G64

No

e4

ADS5231IPAGT by Texas Instruments

ADS5231IPAGT

Texas Instruments

The Texas Instruments ADS5231IPAGT is a 12-bit ADC with 2 analog input channels, operating at a sample rate of 40 MHz. It features a max linearity error of 0.061%, suitable for industrial applications requiring precise analog-to-digital conversion in a compact square package.

Analog To Digital Converter, Proprietary Method

2

1

12

Analog to Digital Converters

Offset Binary, 2's Complement Binary

Parallel, Word

0.061 %

40 MHz

Sample

3.3 V

-2 V

2 V

3.3 V

4

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

64

Gull Wing

0.02 in (0.5 mm)

Yes

0.394 in (10 mm)

0.394 in (10 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Flatpack, Thin Profile, Fine Pitch

Square

TQFP64,.47SQ

TFQFP

S-PQFP-G64

No

e4

THS1031IPWG4 by Texas Instruments

THS1031IPWG4

Texas Instruments

THS1031IPWG4 by Texas Instruments is a 10-bit ADC with 30 MHz sample rate, 0.1953% linearity error, and 3.3V supply voltage. Ideal for industrial applications, it features a CMOS technology, operates b/w -40 to 85°C, and offers binary output in a small outline package.

Analog To Digital Converter, Proprietary Method

1

1

10

Analog to Digital Converters

Binary, 2's Complement Binary

Parallel, Word

0.1953 %

30 MHz

Sample

3.3 V

0 mV

5.5 V

3.3 V

1

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

28

Gull Wing

0.026 in (0.65 mm)

Yes

0.173 in (4.4 mm)

0.382 in (9.7 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Small Outline, Thin Profile, Shrink Pitch

Rectangular

TSSOP28,.25

TSSOP

R-PDSO-G28

No

e4

TLC1551IDWG4 by Texas Instruments

TLC1551IDWG4

Texas Instruments

TLC1551IDWG4 by Texas Instruments is a 10-bit ADC with 0.0977% EL, 5V supply, and 0.164 MHz sample rate. Ideal for industrial applications, it features a small outline package, operates from -40 to 85 °C, and has a max conversion time of 6 us.

Analog To Digital Converter, Successive Approximation

1

1

10

Analog to Digital Converters

Binary

Parallel, Word

0.0977 %

164 kHz

Sample

6 µs

5 V

0 mV

5.5 V

5 V

4.75 V

8 mA

1

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

Dual

24

Gull Wing

0.05 in (1.27 mm)

Yes

0.295 in (7.5 mm)

0.606 in (15.4 mm)

0.104 in (2.65 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP24,.4

SOP

R-PDSO-G24

No

e4

TLV2556IDWRG4 by Texas Instruments

TLV2556IDWRG4

Texas Instruments

TLV2556IDWRG4 by Texas Instruments is a 12-bit ADC with 11 analog in channels, 0.0244% max linearity error, and 5.54us conversion time. Ideal for industrial applications requiring high precision data acquisition in a compact package.

Analog To Digital Converter, Successive Approximation

11

1

12

Analog to Digital Converters

Binary, 2's Complement Binary

Serial

0.0244 %

200 kHz

Sample

5.54 µs

3/5 V

0 mV

5.5 V

5 V

2.4 mA

1

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Dual

20

Gull Wing

0.05 in (1.27 mm)

Yes

0.295 in (7.5 mm)

0.505 in (12.825 mm)

0.104 in (2.65 mm)

Plastic/Epoxy

Small Outline

Rectangular

SOP20,.4

SOP

R-PDSO-G20

No

e4

ADS5400IPZPR by Texas Instruments

ADS5400IPZPR

Texas Instruments

The Texas Instruments ADS5400IPZPR is a 12-bit ADC with 100 terminals, operating at temperatures from -40 to 85°C. It has a sample rate of 1000 MHz and supports analog input voltages from -2V to +2V. Ideal for industrial applications requiring high-speed data conversion in compact spaces.

Analog To Digital Converter, Proprietary Method

1

1

12

Analog to Digital Converters

Offset Binary, 2's Complement Binary

Parallel, Word

0.1099 %

1000 MHz

Track

3.3,5 V

-2 V

2 V

3.3 V

242 mA

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

Quad

100

Gull Wing

0.02 in (0.5 mm)

Yes

0.551 in (14 mm)

0.551 in (14 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch

Square

TQFP100,.63SQ

HTFQFP

S-PQFP-G100

No

e4

ADS5400IPZP by Texas Instruments

ADS5400IPZP

Texas Instruments

The Texas Instruments ADS5400IPZP is a 12-bit ADC with 1000 MHz sample rate, ideal for industrial applications. It operates at temperatures from -40 to 85°C and has a max analog input voltage of ±2V. With a compact square package and GULL WING terminals, it offers high precision conversion in a small footprint.

Analog To Digital Converter, Proprietary Method

1

1

12

Analog to Digital Converters

Offset Binary, 2's Complement Binary

Parallel, Word

0.1099 %

1000 MHz

Track

3.3,5 V

-2 V

2 V

3.3 V

242 mA

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

Quad

100

Gull Wing

0.02 in (0.5 mm)

Yes

0.551 in (14 mm)

0.551 in (14 mm)

0.047 in (1.2 mm)

Plastic/Epoxy

Flatpack, Heat Sink/Slug, Thin Profile, Fine Pitch

Square

TQFP100,.63SQ

HTFQFP

S-PQFP-G100

No

e4

ADS6443IRGCR by Texas Instruments

ADS6443IRGCR

Texas Instruments

The Texas Instruments ADS6443IRGCR is a 14-bit ADC with 4 analog input channels, operating at a sample rate of 80 MHz. It features a max linearity error of 0.0275%, suitable for industrial applications requiring precise analog-to-digital conversion in a compact chip carrier package.

Analog To Digital Converter, Proprietary Method

4

1

14

Analog to Digital Converters

Binary, Offset Binary, 2's Complement Binary

Serial

0.0275 %

80 MHz

Sample

3.3 V

0 mV

2 V

3.3 V

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

64

No Lead

0.02 in (0.5 mm)

Yes

0.354 in (9 mm)

0.354 in (9 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC64,.35SQ,20

HVQCCN

S-PQCC-N64

No

e4

ADS6443IRGCT by Texas Instruments

ADS6443IRGCT

Texas Instruments

The Texas Instruments ADS6443IRGCT is a 14-bit ADC with 4 analog input channels, operating at a sample rate of 80 MHz. It features a max linearity error of 0.0275%, suitable for industrial applications requiring precise analog-to-digital conversion. With a compact square package and low power supply voltage of 3.3V, it offers high performance in a small footprint.

Analog To Digital Converter, Proprietary Method

4

1

14

Analog to Digital Converters

Binary, Offset Binary, 2's Complement Binary

Serial

0.0275 %

80 MHz

Sample

3.3 V

-2 V

2 V

3.3 V

3

-40 °C (-40 °F)

85 °C (185 °F)

Industrial

260 °C (500 °F)

30 s

Quad

64

No Lead

0.02 in (0.5 mm)

Yes

0.354 in (9 mm)

0.354 in (9 mm)

0.039 in (1 mm)

Plastic/Epoxy

Chip Carrier, Heat Sink/Slug, Very Thin Profile

Square

LCC64,.35SQ,20

HVQCCN

S-PQCC-N64

No

e4