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INA821IDGKR

Texas Instruments

INA821IDGKR by Texas Instruments

INA821IDGKR by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 95uV and max bias current of 0.002uA. It operates at temperatures ranging from -40 to 125 °C and has a bandwidth of 4.7MHz, making it suitable for automotive applications requiring precise signal amplification in compact spaces.

Median Price

$5.108

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Texas Instruments

USA . 408,502 parts In-Stock

1+ parts

$3.757

100+ parts

$3.063

1k+ parts

$2.042

10k+ parts

-

408,502

$3.757

$3.063

$2.042

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Mouser Electronics

USA . 4 parts In-Stock

1+ parts

$6.460

100+ parts

$4.160

1k+ parts

$3.800

10k+ parts

$3.750

4

$6.460

$4.160

$3.800

$3.750

Distributors (In-Stock)

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

Maritex

Poland . 1 parts In-Stock

1+ parts

$2.542

100+ parts

$1.587

1k+ parts

$1.289

10k+ parts

-

1

$2.542

$1.587

$1.289

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Nova Conductors

Japan . 91 parts In-Stock

1+ parts

$2.596

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-

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91

$2.596

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Digiode

USA . 1,240 parts In-Stock

1+ parts

$3.569

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1,240

$3.569

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Chip Stock

USA . 32,180 parts In-Stock

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Vyrian

USA . 3,825 parts In-Stock

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3,825

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Distributors (Availability)

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

Corohmni

South Africa . 208 parts In-Stock

1+ parts

$2.008

100+ parts

-

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-

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208

$2.008

-

-

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Continental Prestige Electronics

USA . 4,981 parts In-Stock

1+ parts

$2.596

100+ parts

-

1k+ parts

-

10k+ parts

$2.544

4,981

$2.596

-

-

$2.544

Argo Parts USA

USA . 4,771 parts In-Stock

1+ parts

$2.596

100+ parts

-

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4,771

$2.596

-

-

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Netroflash

USA . 500 parts In-Stock

1+ parts

$2.596

100+ parts

-

1k+ parts

$2.466

10k+ parts

$2.414

500

$2.596

-

$2.466

$2.414

Parana Technologies

USA . 596 parts In-Stock

1+ parts

$2.813

100+ parts

-

1k+ parts

$3.299

10k+ parts

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596

$2.813

-

$3.299

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DigiPath Technology Company

USA . 1,582 parts In-Stock

1+ parts

$3.098

100+ parts

$2.850

1k+ parts

-

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1,582

$3.098

$2.850

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ChromeModa Solutions

Germany . 5,760 parts In-Stock

1+ parts

$3.161

100+ parts

$2.592

1k+ parts

-

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5,760

$3.161

$2.592

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IDEA Electronic Components Group

UK . 1,448 parts In-Stock

1+ parts

$3.161

100+ parts

-

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$2.845

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1,448

$3.161

-

$2.845

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Ampacity Inc.

Singapore . 408,399 parts In-Stock

1+ parts

$3.190

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408,399

$3.190

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Semicontronic

India . 408,357 parts In-Stock

1+ parts

$3.190

100+ parts

$3.110

1k+ parts

$3.094

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408,357

$3.190

$3.110

$3.094

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Corphita

USA . 3,696 parts In-Stock

1+ parts

$3.381

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3,696

$3.381

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Advanced Electronics

New Zealand . 2,500 parts In-Stock

1+ parts

$4.885

100+ parts

$4.641

1k+ parts

$4.641

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-

2,500

$4.885

$4.641

$4.641

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AZTECH Wire

Italy . 1,039 parts In-Stock

1+ parts

$13.990

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1,039

$13.990

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Speed Components Ltd (Excess)

Israel . 197,500 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 19,722 parts In-Stock

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Lixinc

USA . 14,824 parts In-Stock

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Futuretech Components

Singapore . 10,000 parts In-Stock

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Authorized Procurement Solutions

USA . 6,000 parts In-Stock

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iodParts Technologies Inc.

India . 2,248 parts In-Stock

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A-Z Elektronik GmbH

Germany . 1,250 parts In-Stock

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1,250

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Robosynatics

Brazil . 100 parts In-Stock

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100

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Lucentia Tech

USA . 100 parts In-Stock

1+ parts

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100+ parts

$0.399

1k+ parts

$0.399

10k+ parts

$0.399

100

-

$0.399

$0.399

$0.399

Overview

Unleash the power of precision with the INA821IDGKR from Texas Instruments, a leading manufacturer in the industry. This instrumentation amplifier offers unparalleled quality and reliability for a wide range of applications. With a maximum input offset voltage of 95 uV and a nominal supply voltage of 15 V, this compact product delivers exceptional performance. Experience the benefits of low bias current, high voltage gain, and minimal non-linearity, making it ideal for automotive applications and beyond. Trust Texas Instruments to provide you with the best-in-class solutions that meet your needs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components, making the product suitable for various environments.

Maximum Input Offset Voltage: 95 uV

Low offset voltage ensures accurate signal processing and measurement.

Maximum Average Bias Current (IIB): 0.002 uA

Low bias current helps in minimizing errors in signal amplification.

Surface Mount: YES

Allows for easy and secure mounting on circuit boards, making installation convenient.

Nominal Supply Voltage / Vsup (V): 15

Operates efficiently with a standard supply voltage, ensuring compatibility with common power sources.

No. of Terminals: 8

Offers multiple connection points for various input and output configurations.

Maximum Input Offset Current (IIO): 0.002 uA

Low input offset current results in accurate amplification of input signals.

Maximum Non Linearity: 0.0015 %

Provides high linearity in signal amplification, ensuring precision in measurement.

Maximum Supply Voltage Limit: 18 V

Can withstand high supply voltage levels, enhancing the product's robustness.

Maximum Operating Temperature: 125 °C

Suitable for operation in a wide range of temperature conditions, making it versatile for different applications.

Minimum Operating Temperature: -40 °C

Capable of functioning in low temperature environments without compromising performance.

Nominal Voltage Gain: 1000

Provides high gain amplification, ideal for applications requiring significant signal processing.

Nominal Bandwidth (3dB): 4.7 MHz

Offers a wide bandwidth for efficient signal amplification across a range of frequencies.

Temperature Grade: AUTOMOTIVE

Meets automotive industry standards for temperature tolerance and performance reliability.

Technical Specifications

Instrumentation Amplifiers INA821IDGKR 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):

4.7 MHz

Nominal Slew Rate:

2 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

92 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:

1000

Maximum Non Linearity:

0.0015 %

Maximum Input Offset Current (IIO):

2 nA

Operational Characteristics

Nominal Supply Voltage:

15 V

Maximum Supply Voltage:

18 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Maximum Negative Supply Voltage:

-18 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

INA821IDGKR 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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