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8 Voltage References 456

Voltage References
Part# Info Specs
Part RoHS Manufacturer Description Additional Features Other IC type Nominal Bandwidth JESD-30 Code JESD-609 Code Length Moisture Sensitivity Level (MSL) Maximum Negative Supply Voltage (Vsup) Minimum Negative Supply Voltage (Vsup) No. of Functions No. of Outputs No. of Terminals Maximum Operating Temperature Minimum Operating Temperature Maximum Output Current Maximum Output Voltage Minimum Output Voltage Nominal Output Voltage Package Body Material Package Code Package Equivalence Code Package Shape Package Style (Meter) Peak Reflow Temperature (C) Qualification Main Out Ripple Voltage Screening Level Maximum Seated Height Sub-Category Maximum Supply Current (Isup) Maximum Supply Voltage (Vsup) Minimum Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Surface Mount Technology Max Voltage Temp Coef Temperature Grade Terminal Finish Terminal Form Terminal Pitch Terminal Position Maximum Time At Peak Reflow Temperature (s) Total Dose (V) Trim or Adjustable Output (V) Maximum Voltage Tolerance Width (mm)
REF6245IDGKR by Texas Instruments

REF6245IDGKR

Texas Instruments

REF6245IDGKR by Texas Instruments is a voltage reference with 4.5V output, 1.15mA supply current, and 0.05% voltage tolerance. It is ideal for automotive applications due to its small outline package and wide operating temperature range of -40 to 125°C. The device features a thin profile, dual terminal position, and moisture sensitivity level of 2.

THREE TERMINAL VOLTAGE REFERENCE

S-PDSO-G8

e4

3 mm

2

1

1

8

125 Cel

-40 Cel

.0035 A

4.50225 V

4.49775 V

4.5 V

PLASTIC/EPOXY

TSSOP

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

1.1 mm

1.15 mA

5.5 V

4.75 V

5 V

YES

3 ppm/Cel

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

NO

.05 %

3 mm

REF6245IDGKT by Texas Instruments

REF6245IDGKT

Texas Instruments

REF6245IDGKT by Texas Instruments is a voltage reference with 4.5V output, 5V supply voltage, and 0.05% voltage tolerance. It is ideal for automotive applications due to its small outline package and wide operating temperature range of -40°C to 125°C. The device features gull wing terminals and a moisture sensitivity level of 2, making it suitable for surface mount applications in harsh environments.

THREE TERMINAL VOLTAGE REFERENCE

S-PDSO-G8

e4

3 mm

2

1

1

8

125 Cel

-40 Cel

.0035 A

4.50225 V

4.49775 V

4.5 V

PLASTIC/EPOXY

TSSOP

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

1.1 mm

1.15 mA

5.5 V

4.75 V

5 V

YES

3 ppm/Cel

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

NO

.05 %

3 mm

REF6250IDGKT by Texas Instruments

REF6250IDGKT

Texas Instruments

REF6250IDGKT by Texas Instruments is a voltage reference with 5V nominal output voltage, suitable for automotive applications. It features a small outline package with 8 terminals and operates b/w -40 to 125 °C, offering high precision with a max voltage tolerance of 0.05%. The device has a low supply current of 1.15 mA and is surface mountable, making it ideal for compact electronic designs.

THREE TERMINAL VOLTAGE REFERENCE

S-PDSO-G8

e4

3 mm

2

1

1

8

125 Cel

-40 Cel

.003 A

5.0025 V

4.9975 V

5 V

PLASTIC/EPOXY

TSSOP

SQUARE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

260

1.1 mm

1.15 mA

5.5 V

5.3 V

5.4 V

YES

3 ppm/Cel

AUTOMOTIVE

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

NO

.05 %

3 mm

MCP1501-18E/SN by Microchip Technology

MCP1501-18E/SN

Microchip Technology

MCP1501-18E/SN by Microchip: Voltage Ref, 1.7982-1.8018V output, -40 to 125°C temp range. Ideal for automotive apps needing precise voltage references in compact SMD package.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e3

4.9 mm

1

1

8

125 Cel

-40 Cel

.03 A

1.8018 V

1.7982 V

1.8 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

1.75 mm

.55 mA

5.5 V

2 V

YES

50 ppm/Cel

AUTOMOTIVE

MATTE TIN

GULL WING

1.27 mm

DUAL

NO

.1 %

3.9 mm

ADR293TRUZ-EP-R7 by Analog Devices

ADR293TRUZ-EP-R7

Analog Devices

ADR293TRUZ-EP-R7 by Analog Devices is a voltage reference with 5V output, 6V supply, and 0.2% voltage tolerance. Ideal for military applications due to its -55 to 125 °C operating range and small outline package. Suitable for surface mount designs with dual terminals and thin profile.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e4

4.4 mm

1

1

1

8

125 Cel

-55 Cel

.005 A

5.01 V

4.99 V

5 V

PLASTIC/EPOXY

TSSOP

TSSOP8,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

1.2 mm

.015 mA

15 V

6 V

YES

30 ppm/Cel

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

NO

.2 %

3 mm

ADR293TRUZ-EP by Analog Devices

ADR293TRUZ-EP

Analog Devices

ADR293TRUZ-EP by Analog Devices is a voltage reference with 5V output, 6V supply, and 0.2% voltage tolerance. Ideal for military applications due to its -55 to 125 °C operating range and small outline package design. It features a low supply current of 0.015 mA and max output current of 0.005 A.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e4

4.4 mm

1

1

1

8

125 Cel

-55 Cel

.005 A

5.01 V

4.99 V

5 V

PLASTIC/EPOXY

TSSOP

TSSOP8,.25

RECTANGULAR

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

260

1.2 mm

.015 mA

15 V

6 V

YES

30 ppm/Cel

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

.65 mm

DUAL

30

NO

.2 %

3 mm

ADR441TRZ-EP-R7 by Analog Devices

ADR441TRZ-EP-R7

Analog Devices

Analog Devices' ADR441TRZ-EP-R7 is a voltage reference with 2.5V output, adjustable from 2.499V to 2.501V, suitable for military applications. It has a supply voltage range of 3V to 18V and operates in temperatures from -55 °C to 125°C, making it ideal for precision electronic systems requiring stable voltage references in harsh environments. This small outline package with gull wing terminals offers high accuracy with low temperature coefficient at ±5 ppm/°C for critical circuit designs.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e4

4.9 mm

1

1

1

8

125 Cel

-55 Cel

2.501 V

2.499 V

2.5 V

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

18 V

3 V

4 V

YES

5 ppm/Cel

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

YES

3.9 mm

ADR441TRZ-EP by Analog Devices

ADR441TRZ-EP

Analog Devices

ADR441TRZ-EP by Analog Devices is a voltage reference with trimmable output (2.499-2.501V) and 3-terminal design, suitable for military-grade applications. It operates b/w -55 to 125°C, has a supply range of 3-18V, and features a small outline package ideal for surface mount assembly.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e4

4.9 mm

1

1

1

8

125 Cel

-55 Cel

2.501 V

2.499 V

2.5 V

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

18 V

3 V

4 V

YES

5 ppm/Cel

MILITARY

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

30

YES

3.9 mm

REF191TRZ-EP by Analog Devices

REF191TRZ-EP

Analog Devices

Analog Devices' REF191TRZ-EP is a voltage reference with adjustable output (V) and 3.3 V nominal voltage (Vsup). Ideal for military applications, it offers a temperature range of -55 to 125 °C and precise output voltage of 2.046-2.05 V, making it suitable for critical electronic systems.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

4.9 mm

1

1

8

125 Cel

-55 Cel

2.05 V

2.046 V

2.048 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

1.75 mm

.05 mA

15 V

3 V

3.3 V

YES

5 ppm/Cel

MILITARY

GULL WING

1.27 mm

DUAL

YES

.098 %

3.9 mm

ADR4550CRZ by Analog Devices

ADR4550CRZ

Analog Devices

Analog Devices' ADR4550CRZ is a voltage reference IC with 3-terminal design, offering 5V nominal output voltage and 0.02% max voltage tolerance. Ideal for commercial applications, it operates b/w 0-70°C with a supply voltage range of 5.1-15V, making it suitable for precision electronic systems.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e3

4.9 mm

1

1

1

8

70 Cel

0 Cel

.01 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

15 V

5.1 V

YES

2 ppm/Cel

COMMERCIAL

Matte Tin (Sn) - annealed

GULL WING

1.27 mm

DUAL

30

NO

.02 %

3.9 mm

ADR4540CRZ by Analog Devices

ADR4540CRZ

Analog Devices

ADR4540CRZ by Analog Devices is a voltage reference IC with 4.096V output, 0.01A max current, and 0.02% voltage tolerance. It is used in applications requiring precise voltage references in commercial temperature grades, featuring a small outline package for surface mount assembly.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e3

4.9 mm

1

1

1

8

70 Cel

0 Cel

.01 A

4.096 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

15 V

4.2 V

YES

2 ppm/Cel

COMMERCIAL

Matte Tin (Sn) - annealed

GULL WING

1.27 mm

DUAL

30

NO

.02 %

3.9 mm

ADR4525CRZ by Analog Devices

ADR4525CRZ

Analog Devices

Analog Devices' ADR4525CRZ is a small outline voltage reference with 2.5V output, 0.02% max voltage tolerance, and 2ppm/°C max voltage temp coef. Ideal for applications requiring precise voltage regulation in commercial temperature grades, this device operates b/w 0-70 °C with a supply range of 3-15V.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e3

4.9 mm

1

1

1

8

70 Cel

0 Cel

.01 A

2.5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

15 V

3 V

YES

2 ppm/Cel

COMMERCIAL

Matte Tin (Sn) - annealed

GULL WING

1.27 mm

DUAL

30

NO

.02 %

3.9 mm

ADR4550CRZ-R7 by Analog Devices

ADR4550CRZ-R7

Analog Devices

ADR4550CRZ-R7 by Analog Devices is a voltage reference with 3-terminal design, output voltage of 5V, and max supply voltage of 15V. It operates b/w 0-70°C, has a max temp coefficient of 2 ppm/°C, and terminal pitch of 1.27mm. Ideal for precision applications requiring low voltage tolerance and high accuracy in compact designs.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e3

4.9 mm

1

1

1

8

70 Cel

0 Cel

.01 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

15 V

5.1 V

YES

2 ppm/Cel

COMMERCIAL

Matte Tin (Sn) - annealed

GULL WING

1.27 mm

DUAL

30

NO

.02 %

3.9 mm

ADR4540CRZ-R7 by Analog Devices

ADR4540CRZ-R7

Analog Devices

ADR4540CRZ-R7 by Analog Devices is a voltage reference with 4.096V output, 0.01A max current, and 0.02% voltage tolerance. It is ideal for applications requiring precise voltage regulation in commercial temperature environments. This small outline package with gull wing terminals is surface mountable and operates b/w 0-70 °C.

THREE TERMINAL VOLTAGE REFERENCE

R-PDSO-G8

e3

4.9 mm

1

1

1

8

70 Cel

0 Cel

.01 A

4.096 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

260

1.75 mm

15 V

4.2 V

YES

2 ppm/Cel

COMMERCIAL

Matte Tin (Sn) - annealed

GULL WING

1.27 mm

DUAL

30

NO

.02 %

3.9 mm

REF7025QFKHT by Texas Instruments

REF7025QFKHT

Texas Instruments

REF7025QFKHT by Texas Instruments is a voltage reference with 3V nominal voltage, 2.5V output voltage, and 0.025% max voltage tolerance. It is ideal for automotive applications due to its -40 to 125°C operating temperature range and 1.6mm max seated height in a square chip carrier package.

THREE TERMINAL VOLTAGE REFERENCE

S-CQCC-N8

5 mm

2

1

1

8

125 Cel

-40 Cel

.01 A

2.500625 V

2.499375 V

2.5 V

CERAMIC, METAL-SEALED COFIRED

HQCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER, HEAT SINK/SLUG

1.6 mm

18 V

3 V

3 V

YES

2 ppm/Cel

AUTOMOTIVE

NO LEAD

1.27 mm

QUAD

NO

.025 %

5 mm

ADR4540DEZ by Analog Devices

ADR4540DEZ

Analog Devices

ADR4540DEZ by Analog Devices is a voltage reference chip carrier with 8 terminals. It offers a nominal output voltage of 4.096 V, max output current of 0.01 A, and max supply voltage of 15 V. Ideal for precision applications requiring stable voltage references in compact designs.

THREE TERMINAL VOLTAGE REFERENCE

S-XQCC-N8

5.0038 mm

1

1

8

70 Cel

0 Cel

.01 A

4.0968192 V

4.0951808 V

4.096 V

CERAMIC, METAL-SEALED COFIRED

QCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER

2.2098 mm

15 V

4.2 V

YES

.8 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.02 %

5.0038 mm

ADR4540DEZ-R7 by Analog Devices

ADR4540DEZ-R7

Analog Devices

Analog Devices' ADR4540DEZ-R7 is a voltage reference with output voltage range of 4.0951808V to 4.0968192V, ideal for precision applications requiring 0.02% max voltage tolerance. This chip carrier package has 8 terminals, operates b/w 0°C to 70°C, and supports a max supply voltage of 15V.

THREE TERMINAL VOLTAGE REFERENCE

S-XQCC-N8

5.0038 mm

1

1

8

70 Cel

0 Cel

.01 A

4.0968192 V

4.0951808 V

4.096 V

CERAMIC, METAL-SEALED COFIRED

QCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER

2.2098 mm

15 V

4.2 V

YES

.8 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.02 %

5.0038 mm

ADR4550DEZ-R7 by Analog Devices

ADR4550DEZ-R7

Analog Devices

Analog Devices' ADR4550DEZ-R7 is a voltage reference with 5V output, 0.01A max current, and 0.02% voltage tolerance. Ideal for precision applications requiring stable voltage supply in a compact chip carrier package. Operates b/w 0-70°C with a min supply voltage of 5.1V and max of 15V.

THREE TERMINAL VOLTAGE REFERENCE

S-XQCC-N8

5.0038 mm

1

1

8

70 Cel

0 Cel

.01 A

5.001 V

4.999 V

5 V

CERAMIC, METAL-SEALED COFIRED

QCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER

2.2098 mm

15 V

5.1 V

YES

.8 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.02 %

5.0038 mm

ADR4525DEZ-R7 by Analog Devices

ADR4525DEZ-R7

Analog Devices

ADR4525DEZ-R7 by Analog Devices is a voltage reference with a nominal output of 2.5V, operating b/w 0-70°C. It has a max output current of 0.01A and voltage tolerance of 0.02%. Ideal for applications requiring precise voltage regulation in compact spaces due to its chip carrier package style and square shape.

THREE TERMINAL VOLTAGE REFERENCE

S-XQCC-N8

5.0038 mm

1

1

8

70 Cel

0 Cel

.01 A

2.5005 V

2.4995 V

2.5 V

CERAMIC, METAL-SEALED COFIRED

QCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER

2.2098 mm

15 V

3 V

YES

.8 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.02 %

5.0038 mm

REF7012QFKHT by Texas Instruments

REF7012QFKHT

Texas Instruments

THREE TERMINAL VOLTAGE REFERENCE; No. of Terminals: 8; Package Code: HQCCN; Package Shape: SQUARE; Surface Mount: YES; Nominal Output Voltage: 2.5 V;

THREE TERMINAL VOLTAGE REFERENCE

S-CQCC-N8

5 mm

1

1

8

125 Cel

-40 Cel

.01 A

1.2503125 V

1.249688 V

2.5 V

CERAMIC, METAL-SEALED COFIRED

HQCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER, HEAT SINK/SLUG

1.6 mm

18 V

3 V

3 V

YES

2 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.025 %

5 mm

REF7033QFKHT by Texas Instruments

REF7033QFKHT

Texas Instruments

The Texas Instruments REF7033QFKHT is a voltage reference with a nominal output of 2.5V and max output current of 0.01A. It operates b/w -40 to 125°C, with a voltage tolerance of 0.025%. This chip carrier package is ideal for precision applications requiring stable voltage references in compact designs.

THREE TERMINAL VOLTAGE REFERENCE

S-CQCC-N8

5 mm

1

1

8

125 Cel

-40 Cel

.01 A

3.300825 V

3.299175 V

2.5 V

CERAMIC, METAL-SEALED COFIRED

HQCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER, HEAT SINK/SLUG

1.6 mm

18 V

3 V

3.8 V

YES

2 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.025 %

5 mm

REF7030QFKHT by Texas Instruments

REF7030QFKHT

Texas Instruments

REF7030QFKHT by Texas Instruments is a voltage reference with 3.5V nominal voltage, 2.5V output voltage, and 0.025% max voltage tolerance. It is used in applications requiring precise voltage regulation, such as industrial automation and power management systems.

THREE TERMINAL VOLTAGE REFERENCE

S-CQCC-N8

5 mm

1

1

8

125 Cel

-40 Cel

.01 A

3.00075 V

2.99925 V

2.5 V

CERAMIC, METAL-SEALED COFIRED

HQCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER, HEAT SINK/SLUG

1.6 mm

18 V

3 V

3.5 V

YES

2 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.025 %

5 mm

REF7040QFKHT by Texas Instruments

REF7040QFKHT

Texas Instruments

REF7040QFKHT by Texas Instruments is a voltage reference with 2.5V output, 4.596V supply, and 0.025% voltage tolerance. Ideal for precision applications requiring stable voltage references in a compact chip carrier package with surface mount capability.

THREE TERMINAL VOLTAGE REFERENCE

S-CQCC-N8

5 mm

1

1

8

125 Cel

-40 Cel

.01 A

4.097024 V

4.094976 V

2.5 V

CERAMIC, METAL-SEALED COFIRED

HQCCN

LCC8,.2SQ

SQUARE

CHIP CARRIER, HEAT SINK/SLUG

1.6 mm

18 V

3 V

4.596 V

YES

2 ppm/Cel

NO LEAD

1.27 mm

QUAD

NO

.025 %

5 mm

TL431CP-J by Texas Instruments

TL431CP-J

Texas Instruments

TL431CP-J by Texas Instruments is a 3-terminal voltage reference with adjustable output (2.44-2.55V) and 2% max voltage tolerance. It operates b/w 0-70°C, suitable for applications requiring precise voltage regulation in various electronic circuits. Package style: IN-LINE, Technology: BIPOLAR, Max Supply Voltage: 36V.

OUTPUT VOLTAGE ADJUSTABLE FROM 2.495V TO 36V

THREE TERMINAL VOLTAGE REFERENCE

R-PDIP-T8

e4

9.81 mm

1

1

8

70 Cel

0 Cel

.1 A

2.55 V

2.44 V

2.495 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

5.08 mm

100 mA

36 V

2.495 V

NO

BIPOLAR

92 ppm/Cel

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

YES

2 %

7.62 mm