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INA819IDGKT

Texas Instruments

INA819IDGKT by Texas Instruments

INA819IDGKT by Texas Instruments is an instrumentation amplifier with a max voltage gain of 10000 and bandwidth of 2 MHz. Ideal for automotive applications, it operates b/w -40 to 125 °C, with low bias current (IIB) of 0.0005 uA making it suitable for precision measurements. The package is small outline, thin profile, surface mountable with dual terminals.

Median Price

$6.730

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 37,189 parts In-Stock

1+ parts

$4.558

100+ parts

$3.716

1k+ parts

$2.477

10k+ parts

-

37,189

$4.558

$3.716

$2.477

-

Mouser Electronics

USA . 611 parts In-Stock

1+ parts

$6.730

100+ parts

$4.380

1k+ parts

$3.870

10k+ parts

-

611

$6.730

$4.380

$3.870

-

DigiKey

USA . 430 parts In-Stock

1+ parts

$6.730

100+ parts

$4.370

1k+ parts

$3.983

10k+ parts

$3.838

430

$6.730

$4.370

$3.983

$3.838

Distributors (In-Stock)

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

Digiode

USA . 1,613 parts In-Stock

1+ parts

$4.330

100+ parts

-

1k+ parts

-

10k+ parts

-

1,613

$4.330

-

-

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Nova Conductors

Japan . 16 parts In-Stock

1+ parts

$4.359

100+ parts

-

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-

10k+ parts

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16

$4.359

-

-

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Vyrian

USA . 14,627 parts In-Stock

1+ parts

-

100+ parts

-

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-

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14,627

-

-

-

-

Distributors (Availability)

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

Parana Technologies

USA . 1,625 parts In-Stock

1+ parts

$3.519

100+ parts

-

1k+ parts

$4.043

10k+ parts

-

1,625

$3.519

-

$4.043

-

Semicontronic

India . 15,023 parts In-Stock

1+ parts

$3.870

100+ parts

$3.773

1k+ parts

$3.754

10k+ parts

-

15,023

$3.870

$3.773

$3.754

-

Ampacity Inc.

Singapore . 14,918 parts In-Stock

1+ parts

$3.870

100+ parts

-

1k+ parts

-

10k+ parts

-

14,918

$3.870

-

-

-

DigiPath Technology Company

USA . 1,385 parts In-Stock

1+ parts

$3.875

100+ parts

-

1k+ parts

-

10k+ parts

-

1,385

$3.875

-

-

-

ChromeModa Solutions

Germany . 3,412 parts In-Stock

1+ parts

$3.954

100+ parts

$3.242

1k+ parts

-

10k+ parts

-

3,412

$3.954

$3.242

-

-

IDEA Electronic Components Group

UK . 1,919 parts In-Stock

1+ parts

$3.954

100+ parts

-

1k+ parts

$3.559

10k+ parts

-

1,919

$3.954

-

$3.559

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Corohmni

South Africa . 319 parts In-Stock

1+ parts

$3.970

100+ parts

-

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-

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319

$3.970

-

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Corphita

USA . 4,883 parts In-Stock

1+ parts

$4.102

100+ parts

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4,883

$4.102

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-

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Continental Prestige Electronics

USA . 2,212 parts In-Stock

1+ parts

$4.359

100+ parts

-

1k+ parts

-

10k+ parts

$4.271

2,212

$4.359

-

-

$4.271

Argo Parts USA

USA . 235 parts In-Stock

1+ parts

$4.359

100+ parts

-

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-

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235

$4.359

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-

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Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$5.033

100+ parts

$4.781

1k+ parts

$4.781

10k+ parts

-

40

$5.033

$4.781

$4.781

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Authorized Procurement Solutions

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

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10,000

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Lixinc

USA . 3,561 parts In-Stock

1+ parts

-

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3,561

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Netroflash

USA . 500 parts In-Stock

1+ parts

-

100+ parts

$4.271

1k+ parts

$4.141

10k+ parts

$4.053

500

-

$4.271

$4.141

$4.053

Overview

Enhance your electronic designs with the Texas Instruments INA819IDGKT instrumentation amplifier. Crafted with precision and quality, this small outline, thin profile package offers unbeatable performance with a maximum voltage gain of 10000 and a bandwidth of 2 MHz. Perfect for automotive applications, this amplifier ensures minimal bias current and superior non-linearity while maintaining a compact design. Trust in Texas Instruments to deliver unmatched reliability and innovation in every product they create. Elevate your projects with the exceptional value and benefits of the INA819IDGKT.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy as the package body material ensures a lightweight and durable design for easy handling and long-term reliability.

Maximum Input Offset Voltage: 95 uV

With a low maximum input offset voltage, this instrumentation amplifier provides accurate and precise signal amplification without distortion.

Maximum Average Bias Current (IIB): 0.002 uA

The minimal average bias current of 0.002 uA ensures low power consumption and improved battery life for portable applications.

Surface Mount: YES

Being surface mountable makes installation quick and easy, saving time and effort during assembly.

Package Shape: SQUARE

The square package shape allows for efficient use of space on a circuit board, making it ideal for compact designs.

Nominal Supply Voltage / Vsup (V): 15

Operating at a nominal supply voltage of 15V provides a stable power source for consistent performance.

No. of Terminals: 8

The presence of 8 terminals offers versatile connectivity options for various input and output configurations.

Maximum Input Offset Current (IIO): 0.002 uA

The low maximum input offset current ensures minimal error in signal processing, leading to accurate measurements.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

This package style allows for a compact form factor that is suitable for space-constrained applications.

Maximum Non Linearity: 0.0015 %

The low maximum non-linearity ensures output signals closely match input signals, making this amplifier suitable for precision applications.

Maximum Supply Voltage Limit: 20 V

With a maximum supply voltage limit of 20V, this amplifier is capable of handling a wide range of input voltages for versatile compatibility.

Maximum Operating Temperature: 125 °C

Operating at high temperatures up to 125°C ensures reliable performance in challenging environments.

Maximum Bias Current (IIB) @25°C: 0.0005 uA

The low maximum bias current at 25°C ensures minimal signal distortion for accurate data acquisition.

Minimum Operating Temperature: -40 °C

With a minimum operating temperature of -40°C, this amplifier can function effectively in extreme cold conditions.

Terminal Finish: Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

The use of multiple metals in the terminal finish provides corrosion resistance and ensures a reliable connection.

Terminal Position: DUAL

The dual terminal position allows for flexible installation and connection options based on the specific requirements of the application.

Maximum Voltage Gain: 10000

This high maximum voltage gain amplifies weak signals effectively, making it suitable for applications requiring high signal amplification.

Maximum Seated Height: 1.1 mm

The low maximum seated height allows for a slim and compact design, ideal for space-constrained applications.

Width: 3 mm

The narrow width of 3mm enables the amplifier to fit into tight spaces on a circuit board, optimizing layout design.

Nominal Bandwidth (3dB): 2 MHz

With a nominal bandwidth of 2 MHz, this amplifier can accurately amplify high-frequency signals for applications requiring fast data processing.

Peak Reflow Temperature °C: 260

With a peak reflow temperature of 260°C, this amplifier can withstand the soldering process during assembly without damage.

Length: 3 mm

The compact length of 3mm contributes to a space-efficient design, ensuring minimal footprint on the circuit board.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, this amplifier is built to withstand the temperature variations and harsh conditions typically encountered in vehicles.

Maximum Negative Supply Voltage Limit: -20 V

The high maximum negative supply voltage limit of -20V allows for flexibility in operating the amplifier with bipolar power supplies.

Minimum Common Mode Reject Ratio: 110 dB

The high minimum common mode reject ratio ensures accurate amplification of differential signals while rejecting common-mode noise.

Terminal Form: GULL WING

The gull wing terminal form allows for easy soldering during assembly, ensuring a reliable electrical connection.

Amplifier Type: INSTRUMENTATION AMPLIFIER

As an instrumentation amplifier, this product is designed for precise and accurate signal amplification in measurement applications.

Nominal Negative Supply Voltage (Vsup): -15 V

With a nominal negative supply voltage of -15V, this amplifier is suitable for applications requiring a split power supply operation.

Nominal Slow Rate: 0.9 V/us

The nominal slow rate of 0.9V/us ensures controlled signal amplification rates for stable and accurate measurements.

Terminal Pitch: 0.65 mm

The small terminal pitch of 0.65mm allows for close spacing between terminals, enabling a compact and efficient circuit design.

Moisture Sensitivity Level (MSL): 2

With a moisture sensitivity level of 2, this amplifier is suitable for use in environments with moderate humidity levels.

Technical Specifications

Instrumentation Amplifiers INA819IDGKT attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

2 MHz

Nominal Slew Rate:

0.9 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

110 dB

Input Offset Voltage Limit:

95 µV

Peak Bias Current:

2 nA

Maximum Bias Current (IIB) @25 °C:

500 pA

Minimum Voltage Gain:

1

Maximum Voltage Gain:

10000

Maximum Non Linearity:

0.0015 %

Maximum Input Offset Current (IIO):

2 nA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

20 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Maximum Negative Supply Voltage:

-20 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

125 °C (257 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Physical Characteristics

Length:

0.118 in (3 mm)

Width:

0.118 in (3 mm)

Maximum Seated Height:

0.043 in (1.1 mm)

Total Terminals:

8

Terminal Pitch:

0.026 in (0.65 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Nickel/Palladium/Gold/Silver

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

2

Temperature Grade:

Standards

JESD-30 Code:

S-PDSO-G8

JESD-609 Code:

e4

Packaging and Shipping

Package Code:

Package Shape:

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Trade Compliance

INA819IDGKT 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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