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INA166UA

Texas Instruments

INA166UA by Texas Instruments

INA166UA by Texas Instruments is an instrumentation amplifier with 250uV max input offset voltage, 12uA max average bias current, and 2000 min voltage gain. Ideal for industrial applications, it operates at -40 to 85°C with a bandwidth of 0.45MHz. Suitable for surface mount designs with a compact rectangular package style.

Median Price

$10.586

Lifecycle Status

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13

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1k+

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Arrow

USA . 1 parts In-Stock

1+ parts

$0.189

100+ parts

-

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1

$0.189

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Chip1Stop

Japan . 1 parts In-Stock

1+ parts

$1.480

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1

$1.480

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Mouser Electronics

USA . 145 parts In-Stock

1+ parts

$13.860

100+ parts

$10.750

1k+ parts

$8.770

10k+ parts

$8.180

145

$13.860

$10.750

$8.770

$8.180

Rochester

USA . 2,639 parts In-Stock

1+ parts

-

100+ parts

$9.410

1k+ parts

$8.420

10k+ parts

$7.920

2,639

-

$9.410

$8.420

$7.920

DigiKey

USA . 2,639 parts In-Stock

1+ parts

-

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$12.380

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2,639

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$12.380

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Verical

USA . 1,554 parts In-Stock

1+ parts

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$11.762

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$10.525

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1,554

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$11.762

$10.525

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Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 3,533 parts In-Stock

1+ parts

$0.219

100+ parts

-

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3,533

$0.219

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Vyrian

USA . 1,947 parts In-Stock

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$0.231

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1,947

$0.231

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Nova Conductors

Japan . 65 parts In-Stock

1+ parts

$7.646

100+ parts

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65

$7.646

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DigiKey Marketplace

USA . 11,839 parts In-Stock

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11,839

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Bristol Electronics

USA . 5,729 parts In-Stock

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Chip Stock

USA . 5,449 parts In-Stock

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ComSIT Distribution GmbH

Germany . 50 parts In-Stock

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Ampacity Inc.

Singapore . 3,572 parts In-Stock

1+ parts

$0.196

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$0.196

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Corphita

USA . 1,909 parts In-Stock

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$0.208

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1,909

$0.208

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Parana Technologies

USA . 2,090 parts In-Stock

1+ parts

$2.108

100+ parts

$195.715

1k+ parts

$1.897

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-

2,090

$2.108

$195.715

$1.897

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DigiPath Technology Company

USA . 244 parts In-Stock

1+ parts

$2.321

100+ parts

$2.135

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244

$2.321

$2.135

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ChromeModa Solutions

Germany . 6,678 parts In-Stock

1+ parts

$2.368

100+ parts

$1.942

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6,678

$2.368

$1.942

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IDEA Electronic Components Group

UK . 1,241 parts In-Stock

1+ parts

$2.368

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$2.131

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1,241

$2.368

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$2.131

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Continental Prestige Electronics

USA . 1,938 parts In-Stock

1+ parts

$7.646

100+ parts

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$7.493

1,938

$7.646

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-

$7.493

Bastille Electronics

Australia . 300 parts In-Stock

1+ parts

$7.646

100+ parts

$7.264

1k+ parts

-

10k+ parts

$6.805

300

$7.646

$7.264

-

$6.805

Microchip USA

USA . 2,353 parts In-Stock

1+ parts

$20.970

100+ parts

$20.670

1k+ parts

$20.520

10k+ parts

$20.370

2,353

$20.970

$20.670

$20.520

$20.370

A-Z Elektronik GmbH

Germany . 6,738 parts In-Stock

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Argo Parts USA

USA . 4,516 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,158 parts In-Stock

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Perfect Parts

USA . 1,103 parts In-Stock

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Kepictronics

USA . 597 parts In-Stock

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597

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Overview

Experience superior performance with the Texas Instruments INA166UA Instrumentation Amplifier. Known for their high-quality products, Texas Instruments delivers exceptional reliability and precision in every component they create. Ideal for applications requiring precise amplification, the INA166UA offers unmatched accuracy and efficiency, making it a valuable asset for engineers and designers alike. Upgrade your project with the Texas Instruments INA166UA and discover the difference in quality and performance today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy makes this product lightweight and durable, ideal for various applications.

Maximum Input Offset Voltage: 250 uV

With a low input offset voltage, this amplifier ensures accuracy in signal processing, making it suitable for precision measurements.

Maximum Average Bias Current (IIB): 12 uA

The low average bias current helps in reducing power consumption and ensures stable performance over time.

Surface Mount: YES

The surface-mount capability allows for easy integration into compact designs, saving space and simplifying PCB layout.

Package Shape: RECTANGULAR

The rectangular shape of the package offers versatility in mounting options and facilitates efficient placement on a circuit board.

Nominal Supply Voltage / Vsup (V): 5

With a nominal supply voltage of 5V, this amplifier is compatible with standard power sources, making it easy to use in various setups.

Power Supplies (V): +-5

The dual power supply voltage of +-5V provides flexibility in powering the amplifier and ensures compatibility with different systems.

No. of Terminals: 14

The 14 terminals offer multiple connectivity options, allowing for easy interfacing with other components in the circuit.

Maximum Input Offset Current (IIO): 1 uA

The low input offset current minimizes errors in signal processing, making this amplifier suitable for high-precision applications.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB, making it ideal for designs where size is a constraint.

Maximum Non Linearity: 0.005 %

The low non-linearity ensures accurate signal processing, making this amplifier a reliable choice for measurement and instrumentation applications.

Maximum Supply Voltage Limit: 18 V

The high supply voltage limit of 18V provides robustness to the amplifier, allowing it to withstand voltage fluctuations without compromising performance.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85°C, this amplifier can function effectively in a wide range of environmental conditions.

Maximum Bias Current (IIB) @25°C: 12 uA

The low bias current at 25°C ensures stable performance and reliable operation of the amplifier under varying temperature conditions.

Minimum Voltage Gain: 2000

The high minimum voltage gain ensures amplification of weak signals, making this amplifier suitable for applications requiring high signal amplification.

Minimum Operating Temperature: -40 °C

The minimum operating temperature of -40°C allows this amplifier to be used in extreme cold environments without performance degradation.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel, palladium, and gold terminal finish provides corrosion resistance and ensures a reliable connection for long-term use.

Terminal Position: DUAL

The dual terminal position offers flexibility in connection options, allowing for versatile configurations in different circuit layouts.

Maximum Voltage Gain: 2000

The high maximum voltage gain ensures strong signal amplification, making this amplifier suitable for applications requiring high gain.

Maximum Seated Height: 1.75 mm

The low seated height saves space on the PCB and allows for compact designs in space-constrained applications.

Width: 3.9 mm

The narrow width of 3.9mm makes this amplifier suitable for applications where space is limited.

Nominal Bandwidth (3dB): 0.45 MHz

The nominal bandwidth of 0.45 MHz ensures that this amplifier can handle a wide range of frequencies, making it versatile for various applications.

Maximum Time At Peak Reflow Temperature (s): 30

The maximum time at peak reflow temperature ensures safe soldering of the amplifier during assembly, preventing damage to the component.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260°C, this amplifier can withstand high-temperature soldering processes, making it suitable for automated assembly.

Length: 8.65 mm

The length of 8.65mm provides a compact form factor, making this amplifier suitable for applications where space is limited.

Temperature Grade: INDUSTRIAL

The industrial temperature grade ensures that this amplifier can operate reliably in harsh industrial environments.

Maximum Negative Supply Voltage Limit: -18 V

The high negative supply voltage limit of -18V provides flexibility in power supply options and ensures compatibility with various system configurations.

Minimum Common Mode Reject Ratio: 100 dB

The high common mode reject ratio of 100dB ensures that common-mode noise is effectively suppressed, leading to accurate signal processing.

Technology: BIPOLAR

The bipolar technology used in this amplifier offers high precision and low noise, making it ideal for applications where signal integrity is crucial.

Terminal Form: GULL WING

The gull-wing terminal form facilitates easy soldering onto the PCB, ensuring a secure and reliable connection.

Amplifier Type: INSTRUMENTATION AMPLIFIER

As an instrumentation amplifier, this product provides precise signal amplification and noise rejection, making it ideal for measurement and testing applications.

Maximum Supply Current: 12 mA

The maximum supply current of 12mA ensures efficient power consumption, making this amplifier suitable for low-power applications.

Nominal Negative Supply Voltage (Vsup): -5 V

With a nominal negative supply voltage of -5V, this amplifier can operate effectively with a dual power supply setup.

Packing Method: TUBE

The tube packing method provides protection during shipping and storage, ensuring that the amplifier reaches the customer in optimal condition.

Nominal Slow Rate: 15 V/us

The nominal slow rate of 15V/us ensures stable operation during changes in input signal levels, making this amplifier suitable for dynamic applications.

Terminal Pitch: 1.27 mm

The terminal pitch of 1.27mm allows for easy connection to the PCB, facilitating quick and efficient installation.

Nominal Voltage Gain: 2000

The nominal voltage gain of 2000 ensures consistent signal amplification, making this amplifier suitable for applications requiring high gain.

Moisture Sensitivity Level (MSL): 3

The MSL 3 rating indicates that this amplifier has a moderate level of sensitivity to moisture, making it suitable for indoor and controlled environments.

Technical Specifications

Instrumentation Amplifiers INA166UA attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

Bipolar

Power Supply:

±5 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

450 kHz

Nominal Slew Rate:

15 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

100 dB

Input Offset Voltage Limit:

250 µV

Peak Bias Current:

12 uA

Maximum Bias Current (IIB) @25 °C:

12 uA

Maximum Supply Current:

12 mA

Minimum Voltage Gain:

2000

Nominal Voltage Gain:

2000

Maximum Voltage Gain:

2000

Maximum Non Linearity:

0.005 %

Maximum Input Offset Current (IIO):

1 uA

Operational Characteristics

Nominal Supply Voltage:

5 V

Maximum Supply Voltage:

18 V

Nominal Negative Supply Voltage (Vsup):

-5 V

Maximum Negative Supply Voltage:

-18 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Reflow Peak Time Limit:

30 s

Peak Reflow Temperature:

260 °C (500 °F)

Physical Characteristics

Length:

0.341 in (8.65 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

14

Terminal Pitch:

0.05 in (1.27 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel Palladium Gold

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

3

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tube

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP14,.25

Trade Compliance

INA166UA Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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