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INA146UA/2K5

Texas Instruments

INA146UA/2K5 by Texas Instruments

INA146UA/2K5 by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 5000 uV and max average bias current of 0.05 uA. It operates at a nominal voltage of 15 V, making it suitable for industrial applications requiring precise signal amplification in tight spaces. With a small outline package style and surface mount capability, this amplifier offers high performance in compact designs.

Median Price

$3.162

Lifecycle Status

Suppliers In-Stock

15

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 2,763 parts In-Stock

1+ parts

$2.090

100+ parts

$2.050

1k+ parts

$2.010

10k+ parts

-

2,763

$2.090

$2.050

$2.010

-

Chip1Stop

Japan . 2 parts In-Stock

1+ parts

$3.000

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-

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2

$3.000

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Texas Instruments

USA . 11,893 parts In-Stock

1+ parts

$3.695

100+ parts

$3.237

1k+ parts

$1.829

10k+ parts

-

11,893

$3.695

$3.237

$1.829

-

Mouser Electronics

USA . 2,618 parts In-Stock

1+ parts

$5.650

100+ parts

$3.600

1k+ parts

$3.270

10k+ parts

$3.230

2,618

$5.650

$3.600

$3.270

$3.230

DigiKey

USA . 3,641 parts In-Stock

1+ parts

$5.750

100+ parts

$3.687

1k+ parts

$3.539

10k+ parts

-

3,641

$5.750

$3.687

$3.539

-

Arrow

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

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$3.162

2,500

-

-

-

$3.162

Verical

USA . 80 parts In-Stock

1+ parts

-

100+ parts

$2.345

1k+ parts

-

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80

-

$2.345

-

-

Distributors (In-Stock)

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

Digiode

USA . 1,035 parts In-Stock

1+ parts

$2.228

100+ parts

-

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1,035

$2.228

-

-

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$2.743

100+ parts

-

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-

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100

$2.743

-

-

-

Maritex

Poland . 101 parts In-Stock

1+ parts

$3.607

100+ parts

$2.249

1k+ parts

$1.828

10k+ parts

-

101

$3.607

$2.249

$1.828

-

Mobius Materials

USA . 87 parts In-Stock

1+ parts

$6.896

100+ parts

$5.501

1k+ parts

-

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87

$6.896

$5.501

-

-

Chip Stock

USA . 10,840 parts In-Stock

1+ parts

-

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10,840

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Vyrian

USA . 2,989 parts In-Stock

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2,989

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Cyclops Electronics Ltd

UK . 1,845 parts In-Stock

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1,845

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Component Sense

UK . 1,292 parts In-Stock

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1,292

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Distributors (Availability)

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

Semicontronic

India . 3,208 parts In-Stock

1+ parts

$1.990

100+ parts

$1.940

1k+ parts

$1.930

10k+ parts

-

3,208

$1.990

$1.940

$1.930

-

Corphita

USA . 3,420 parts In-Stock

1+ parts

$2.110

100+ parts

-

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3,420

$2.110

-

-

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Continental Prestige Electronics

USA . 4,646 parts In-Stock

1+ parts

$2.743

100+ parts

-

1k+ parts

-

10k+ parts

$2.689

4,646

$2.743

-

-

$2.689

Argo Parts USA

USA . 4,318 parts In-Stock

1+ parts

$2.743

100+ parts

-

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-

10k+ parts

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4,318

$2.743

-

-

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Netroflash

USA . 500 parts In-Stock

1+ parts

$2.743

100+ parts

$2.689

1k+ parts

-

10k+ parts

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500

$2.743

$2.689

-

-

Corohmni

South Africa . 296 parts In-Stock

1+ parts

$3.330

100+ parts

-

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296

$3.330

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Ampacity Inc.

Singapore . 3,432 parts In-Stock

1+ parts

$4.340

100+ parts

-

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3,432

$4.340

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Advanced Electronics

New Zealand . 40 parts In-Stock

1+ parts

$5.021

100+ parts

$4.770

1k+ parts

$4.770

10k+ parts

-

40

$5.021

$4.770

$4.770

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Parana Technologies

USA . 239 parts In-Stock

1+ parts

$6.082

100+ parts

$564.830

1k+ parts

$5.474

10k+ parts

-

239

$6.082

$564.830

$5.474

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DigiPath Technology Company

USA . 2,365 parts In-Stock

1+ parts

$6.697

100+ parts

-

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2,365

$6.697

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ChromeModa Solutions

Germany . 1,786 parts In-Stock

1+ parts

$6.834

100+ parts

$5.604

1k+ parts

-

10k+ parts

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1,786

$6.834

$5.604

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IDEA Electronic Components Group

UK . 1,284 parts In-Stock

1+ parts

$6.834

100+ parts

-

1k+ parts

$6.151

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1,284

$6.834

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$6.151

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QUARKTWIN TECHNOLOGY LTD

USA . 15,768 parts In-Stock

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Lixinc

USA . 8,229 parts In-Stock

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8,229

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A-Z Elektronik GmbH

Germany . 6,210 parts In-Stock

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6,210

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Kepictronics

USA . 6,000 parts In-Stock

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Perfect Parts

USA . 5,556 parts In-Stock

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5,556

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Alle Elektronik GmbH

Germany . 4,140 parts In-Stock

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4,140

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Futuretech Components

Singapore . 3,000 parts In-Stock

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3,000

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Metaverse IC Inc.

Canada . 2,500 parts In-Stock

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2,500

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Glotronic Ltd.

UK . 1,740 parts In-Stock

1+ parts

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1,740

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Robosynatics

Brazil . 569 parts In-Stock

1+ parts

-

100+ parts

$0.063

1k+ parts

$0.063

10k+ parts

$0.063

569

-

$0.063

$0.063

$0.063

Lucentia Tech

USA . 569 parts In-Stock

1+ parts

-

100+ parts

$0.063

1k+ parts

$0.063

10k+ parts

$0.063

569

-

$0.063

$0.063

$0.063

iodParts Technologies Inc.

India . 407 parts In-Stock

1+ parts

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407

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Overview

Elevate your instrumentation amplifier applications with the INA146UA/2K5 by Texas Instruments. With a reputation for high-quality products, Texas Instruments delivers exceptional performance and reliability in every product. The INA146UA/2K5 is no exception, offering precise measurements and excellent signal conditioning for a wide range of applications. Whether you're in industrial automation, medical equipment, or precision measurement, this amplifier provides the value, benefits, and advantages you need to take your projects to the next level. Trust Texas Instruments for superior quality and innovation in instrumentation amplifiers.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material provides good protection for the internal components of the instrumentation amplifier, ensuring durability and reliability.

Maximum Input Offset Voltage: 5000 uV

Low input offset voltage helps in minimizing errors in the output signal, making this product suitable for precision measurement applications.

Maximum Average Bias Current (IIB): 0.05 uA

Low bias current ensures minimal power consumption and accurate signal processing, making it ideal for low-power applications.

Surface Mount: YES

Surface mount capability allows for easy integration on PCBs, saving space and simplifying manufacturing processes.

Nominal Supply Voltage / Vsup (V): 15

Nominal supply voltage of 15V provides compatibility with a wide range of power sources, making it versatile for various applications.

Maximum Non Linearity: 0.01 %

Low non-linearity ensures accurate signal amplification and fidelity, making this product suitable for high-precision measurements.

Maximum Operating Temperature: 85 °C

High operating temperature range allows for reliable performance in harsh environments, making it suitable for industrial applications.

Minimum Operating Temperature: -40 °C

Wide operating temperature range ensures functionality in both extreme cold and hot conditions, providing flexibility for diverse use cases.

Maximum Voltage Gain: 100

High voltage gain capability allows for signal amplification with precision and accuracy, making it suitable for applications requiring high sensitivity.

Technology: BIPOLAR

Bipolar technology offers high input impedance and low noise, enhancing signal integrity and making this instrumentation amplifier suitable for demanding measurement applications.

Technical Specifications

Instrumentation Amplifiers INA146UA/2K5 attributes and parameters. Explore more Instrumentation Amplifiers devices from Texas Instruments

Amplifier Characteristics

Amplifier Type:

Technology:

Bipolar

Power Supply:

5/±2.25/±18 V

Total Functions:

1

Sub-Category:

Instrumentation Amplifiers

Performance Specifications

Nominal Bandwidth (3dB):

50 kHz

Nominal Slew Rate:

0.45 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

76 dB

Input Offset Voltage Limit:

5 mV

Peak Bias Current:

50 nA

Maximum Supply Current:

750 μA

Minimum Voltage Gain:

0.1

Nominal Voltage Gain:

1

Maximum Voltage Gain:

100

Maximum Non Linearity:

0.01 %

Maximum Input Offset Current (IIO):

5 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:

85 °C (185 °F)

Reflow Peak Time Limit:

30 s

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

INA146UA/2K5 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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