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INA121UA/2K5E4

Texas Instruments

INA121UA/2K5E4 by Texas Instruments

INA121UA/2K5E4 by Texas Instruments is an instrumentation amplifier with a max voltage gain of 10000 and bandwidth of 0.6 MHz. Ideal for industrial applications, it operates at temperatures ranging from -40 to 85 °C and has a common mode reject ratio of 72 dB. With a supply current of 0.525 mA, this amplifier is suitable for precision signal processing in various electronic systems.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Chip Stock

USA . 117,910 parts In-Stock

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117,910

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Digiode

USA . 2,881 parts In-Stock

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2,881

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Vyrian

USA . 2,653 parts In-Stock

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2,653

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Nova Conductors

Japan . 50 parts In-Stock

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50

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Distributors (Availability)

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

Advanced Electronics

New Zealand . 450 parts In-Stock

1+ parts

$0.917

100+ parts

$0.871

1k+ parts

$0.871

10k+ parts

-

450

$0.917

$0.871

$0.871

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Ampacity Inc.

Singapore . 403 parts In-Stock

1+ parts

$2.410

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-

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403

$2.410

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Parana Technologies

USA . 167 parts In-Stock

1+ parts

$5.360

100+ parts

-

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$6.032

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167

$5.360

-

$6.032

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One Stop Electronics

USA . 475 parts In-Stock

1+ parts

$5.410

100+ parts

-

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475

$5.410

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ChromeModa Solutions

Germany . 5,861 parts In-Stock

1+ parts

$6.022

100+ parts

$4.938

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-

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5,861

$6.022

$4.938

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IDEA Electronic Components Group

UK . 2,260 parts In-Stock

1+ parts

$6.022

100+ parts

-

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$5.420

10k+ parts

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2,260

$6.022

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$5.420

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Corohmni

South Africa . 87 parts In-Stock

1+ parts

$7.076

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-

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87

$7.076

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Semicontronic

India . 548 parts In-Stock

1+ parts

$7.410

100+ parts

$7.225

1k+ parts

$7.188

10k+ parts

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548

$7.410

$7.225

$7.188

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AZTECH Wire

Italy . 245 parts In-Stock

1+ parts

$14.420

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245

$14.420

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Continental Prestige Electronics

USA . 4,067 parts In-Stock

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4,067

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Argo Parts USA

USA . 2,715 parts In-Stock

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2,715

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Corphita

USA . 1,869 parts In-Stock

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1,869

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DigiPath Technology Company

USA . 1,152 parts In-Stock

1+ parts

-

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$5.429

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1,152

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$5.429

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Bastille Electronics

Australia . 750 parts In-Stock

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750

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Perfect Parts

USA . 538 parts In-Stock

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538

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Robosynatics

Brazil . 350 parts In-Stock

1+ parts

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$17.657

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$17.657

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$17.657

350

-

$17.657

$17.657

$17.657

Lucentia Tech

USA . 350 parts In-Stock

1+ parts

-

100+ parts

$17.657

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$17.657

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$17.657

350

-

$17.657

$17.657

$17.657

Modulus Dynamics

Lithuania . 19 parts In-Stock

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19

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Overview

Experience superior performance and precision with the INA121UA/2K5E4 by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments ensures top-notch quality and reliability in their instrumentation amplifiers. Perfect for a wide range of applications, this compact and versatile amplifier offers customers exceptional value, accuracy, and efficiency. Whether you're in need of precise signal amplification or reliable data acquisition, trust in the Texas Instruments INA121UA/2K5E4 to deliver unmatched results every time.

Feature Benefit Bullets

Package Body Material

PLASTIC/EPOXY - Provides durability and reliability for long-term use.

Maximum Average Bias Current (IIB)

0.00005 uA - Ensures accurate and stable measurements.

Surface Mount

YES - Allows for easy integration into compact electronic designs.

Package Shape

RECTANGULAR - Facilitates simple PCB layout and assembly.

Nominal Supply Voltage / Vsup (V)

15 - Compatible with standard power sources for seamless operation.

Power Supplies (V)

+-15 - Offers a wide range of power options for flexibility in different applications.

No. of Terminals

8 - Provides ample connectivity for various input/output configurations.

Package Style (Meter)

SMALL OUTLINE - Ideal for space-constrained installations.

Maximum Non Linearity

0.002% - Ensures precision in signal processing and measurement.

Maximum Operating Temperature

85 °C - Suitable for industrial environments with high temperature fluctuations.

Maximum Bias Current (IIB) @25°C

0.00005 uA - Maintains low power consumption for energy efficiency.

Minimum Operating Temperature

40 °C - Capable of functioning in harsh cold conditions.

Terminal Finish

Nickel/Palladium/Gold (Ni/Pd/Au) - Offers excellent conductivity and corrosion resistance.

Terminal Position

DUAL - Enables balanced signal processing for accurate readings.

Maximum Voltage Gain

10000 - Provides high amplification for weak input signals.

Maximum Seated Height

1.75 mm - Low-profile design for compact installations.

Width

3.9 mm - Space-saving dimensions for efficient PCB layout.

Nominal Bandwidth (3dB)

0.6 MHz - Suitable for processing high-frequency signals.

Peak Reflow Temperature °C

260 - Resistant to high-temperature soldering processes.

Length

4.9 mm - Compact size for versatile placement options.

Temperature Grade

INDUSTRIAL - Designed to withstand harsh industrial environments.

Minimum Common Mode Reject Ratio

72 dB - Excellent rejection of common-mode noise for accurate measurements.

Terminal Form

GULL WING - Facilitates easy soldering onto PCBs.

Amplifier Type

INSTRUMENTATION AMPLIFIER - Specifically designed for precise signal amplification in instrumentation applications.

Maximum Supply Current

0.525 mA - Low power consumption for energy efficiency.

Nominal Negative Supply Voltage (Vsup)

15 V - Suitable for systems requiring negative power supplies.

Packing Method

TR - Secure packaging for safe transportation and storage.

Nominal Slow Rate

0.7 V/us - Ensures stable and controlled voltage amplification.

Terminal Pitch

1.27 mm - Standard pitch for easy connectivity with other components.

Nominal Voltage Gain

10 - Balanced amplification for optimal signal processing.

Moisture Sensitivity Level (MSL)

3 - Resistant to moisture and environmental contaminants.

Technical Specifications

Instrumentation Amplifiers INA121UA/2K5E4 attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Power Supply:

±15 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

600 kHz

Nominal Slew Rate:

0.7 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

72 dB

Peak Bias Current:

50 pA

Maximum Bias Current (IIB) @25 °C:

50 pA

Maximum Supply Current:

525 μA

Minimum Voltage Gain:

1

Nominal Voltage Gain:

10

Maximum Voltage Gain:

10000

Maximum Non Linearity:

0.002 %

Operational Characteristics

Nominal Supply Voltage:

15 V

Nominal Negative Supply Voltage (Vsup):

-15 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Physical Characteristics

Length:

0.193 in (4.9 mm)

Width:

0.154 in (3.9 mm)

Maximum Seated Height:

0.069 in (1.75 mm)

Total Terminals:

8

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-G8

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP8,.25

Trade Compliance

INA121UA/2K5E4 Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

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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