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INA111BU

Texas Instruments

INA111BU by Texas Instruments

INA111BU by Texas Instruments is an instrumentation amplifier with a max input offset voltage of 500uV and max average bias current of 0.00002uA. It operates at a nominal voltage of 15V and has a bandwidth of 2MHz, making it ideal for industrial applications requiring precise signal amplification in tight spaces.

Median Price

$18.862

Lifecycle Status

Suppliers In-Stock

21

In-Stock Inventory

1k+

Distributors (Authorized)

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

Element14

Singapore . 998 parts In-Stock

1+ parts

$18.465

100+ parts

$17.265

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-

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998

$18.465

$17.265

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Farnell

UK . 973 parts In-Stock

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$22.220

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$14.960

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973

$22.220

$14.960

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Mouser Electronics

USA . 112 parts In-Stock

1+ parts

$27.380

100+ parts

$20.160

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$18.480

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112

$27.380

$20.160

$18.480

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Rochester

USA . 4,583 parts In-Stock

1+ parts

-

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$14.640

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$13.100

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$12.330

4,583

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$14.640

$13.100

$12.330

DigiKey

USA . 4,583 parts In-Stock

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$19.260

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$19.260

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Verical

USA . 3,273 parts In-Stock

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$18.300

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$16.375

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$15.412

3,273

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$18.300

$16.375

$15.412

Distributors (In-Stock)

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

Nova Conductors

Japan . 77 parts In-Stock

1+ parts

$12.894

100+ parts

-

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77

$12.894

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Digiode

USA . 869 parts In-Stock

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$13.433

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869

$13.433

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DigiKey Marketplace

USA . 5,288 parts In-Stock

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Vyrian

USA . 2,087 parts In-Stock

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2,087

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Chip Stock

USA . 475 parts In-Stock

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475

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J & M Industries LLC

USA . 140 parts In-Stock

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140

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ComSIT Distribution GmbH

Germany . 70 parts In-Stock

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70

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ComSIT USA

USA . 70 parts In-Stock

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70

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 34 parts In-Stock

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34

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M&R Communications

USA . 31 parts In-Stock

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Prism Electronics

USA . 23 parts In-Stock

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Mil-Aero Solutions, Inc.

USA . 14 parts In-Stock

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14

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ACDS - Activité Composants Distribution Service

France . 8 parts In-Stock

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8

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R&J Components

USA . 1 parts In-Stock

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1

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Elcom Components

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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

Corohmni

South Africa . 982 parts In-Stock

1+ parts

$2.736

100+ parts

-

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982

$2.736

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Parana Technologies

USA . 2,099 parts In-Stock

1+ parts

$3.943

100+ parts

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$4.415

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2,099

$3.943

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$4.415

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DigiPath Technology Company

USA . 981 parts In-Stock

1+ parts

$4.341

100+ parts

$3.994

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981

$4.341

$3.994

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ChromeModa Solutions

Germany . 1,018 parts In-Stock

1+ parts

$4.430

100+ parts

$3.633

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1,018

$4.430

$3.633

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IDEA Electronic Components Group

UK . 761 parts In-Stock

1+ parts

$4.430

100+ parts

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$3.987

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761

$4.430

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$3.987

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Corphita

USA . 4,585 parts In-Stock

1+ parts

$12.726

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4,585

$12.726

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Bastille Electronics

Australia . 300 parts In-Stock

1+ parts

$12.890

100+ parts

$12.246

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$11.472

300

$12.890

$12.246

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$11.472

Continental Prestige Electronics

USA . 5,539 parts In-Stock

1+ parts

$12.894

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-

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$12.636

5,539

$12.894

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$12.636

A-Z Elektronik GmbH

Germany . 6,197 parts In-Stock

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Kepictronics

USA . 6,000 parts In-Stock

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Alle Elektronik GmbH

Germany . 4,131 parts In-Stock

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

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Argo Parts USA

USA . 1,220 parts In-Stock

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Perfect Parts

USA . 896 parts In-Stock

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896

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4 Star Electronics, Inc. (Excess)

USA . 563 parts In-Stock

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563

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iodParts Technologies Inc.

India . 70 parts In-Stock

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70

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Overview

Unleash the power of precision with the Texas Instruments INA111BU Instrumentation Amplifier. Crafted with top-notch quality and cutting-edge technology, this amplifier offers unparalleled performance and reliability. Ideal for a wide range of applications, from industrial automation to medical instrumentation, the INA111BU delivers exceptional value and benefits to customers seeking precision amplification. Say goodbye to compromise and experience the advantage of superior quality with Texas Instruments' INA111BU.

Feature Benefit Bullets

Package Body Material

PLASTIC/EPOXY - Provides durability and protection for the internal components, ensuring a long lifespan for the product.

Maximum Input Offset Voltage

500 uV - Offers high precision and accuracy in signal amplification, making it ideal for sensitive measurements.

Maximum Average Bias Current (IIB)

0.00002 uA - Low bias current helps maintain signal integrity and reduces errors in data acquisition.

Surface Mount

YES - Allows for easy and secure installation on PCBs, saving space and simplifying assembly processes.

Nominal Supply Voltage / Vsup (V)

15 - Provides a stable power source for consistent performance in various operating conditions.

Power Supplies (V)

+-15 - Offers balanced power supplies for reliable operation and efficient signal amplification.

No. of Terminals

16 - Provides flexibility for connecting various input and output devices, enhancing the versatility of the amplifier.

Maximum Input Offset Current (IIO)

0.00001 uA - Minimizes current-induced errors and improves accuracy in signal processing.

Package Style (Meter)

SMALL OUTLINE - Compact design makes it suitable for space-constrained applications without compromising performance.

Maximum Non Linearity

0.005 % - Ensures minimal distortion and maintains signal fidelity in amplification processes.

Maximum Supply Voltage Limit

18 V - Accommodates higher voltage requirements and offers added protection against power surges.

Maximum Operating Temperature

85 °C - Allows for reliable operation in a wide range of temperature conditions, making it suitable for various environments.

Maximum Bias Current (IIB) @25°C

0.00002 uA - Consistent bias current at different temperatures ensures stable performance in diverse applications.

Minimum Operating Temperature

40 °C - Withstands low temperatures, making it suitable for outdoor or industrial settings.

Terminal Finish

NICKEL PALLADIUM GOLD - Provides a durable and corrosion-resistant finish for long-term reliability in electrical connections.

Terminal Position

DUAL - Facilitates easy and secure connections with other components for streamlined integration into systems.

Maximum Voltage Gain

1000 - Offers high amplification capabilities for weak signals, enhancing the overall sensitivity of the amplifier.

Maximum Seated Height

2.65 mm - Low profile design enables compact installations in space-constrained environments.

Width

7.5 mm - Compact width allows for efficient use of PCB space without sacrificing performance.

Nominal Bandwidth (3dB)

2 MHz - Provides a wide frequency range for signal amplification, suitable for various applications requiring high-speed data transmission.

Maximum Time At Peak Reflow Temperature (s)

30 - Ensures that the product can withstand peak reflow temperatures without affecting its performance.

Peak Reflow Temperature °C

260 - High reflow temperature tolerance enables reliable soldering during assembly processes.

Length

10.3 mm - Compact length enables easy integration into circuit designs with limited space constraints.

Temperature Grade

INDUSTRIAL - Designed to operate reliably in industrial environments with varying temperature conditions.

Maximum Negative Supply Voltage Limit

18 V - Accommodates negative supply voltage requirements for balanced power distribution in the system.

Minimum Common Mode Reject Ratio

106 dB - Provides effective rejection of common mode noise for clean and accurate signal amplification.

Terminal Form

GULL WING - Facilitates secure and efficient soldering onto PCBs, ensuring reliable electrical connections.

Amplifier Type

INSTRUMENTATION AMPLIFIER - Specifically designed for precision signal amplification and measurement applications.

Maximum Supply Current

4.5 mA - Low supply current consumption for efficient power usage and prolonged battery life in portable applications.

Nominal Negative Supply Voltage (Vsup)

15 V - Reliable negative supply voltage for balanced operational performance in amplification processes.

Packing Method

TUBE - Secure packaging method for transportation and storage, protecting the product from damage.

Nominal Slow Rate

17 V/us - Provides stable and controlled voltage change rates for gradual adjustments and signal amplification.

Terminal Pitch

1.27 mm - Standard terminal pitch for easy interfacing with other components on the PCB.

Nominal Voltage Gain

10 - Offers a moderate voltage gain for amplifying signals with precision and accuracy.

Moisture Sensitivity Level (MSL)

3 - Indicates the level of protection against moisture damage, ensuring reliability in humid or damp environments.

Technical Specifications

Instrumentation Amplifiers INA111BU 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):

2 MHz

Nominal Slew Rate:

17 V/us

Minimum Common Mode Rejection Ratio (CMRR ):

106 dB

Input Offset Voltage Limit:

500 µV

Peak Bias Current:

20 pA

Maximum Bias Current (IIB) @25 °C:

20 pA

Maximum Supply Current:

4.5 mA

Minimum Voltage Gain:

1

Nominal Voltage Gain:

10

Maximum Voltage Gain:

1000

Maximum Non Linearity:

0.005 %

Maximum Input Offset Current (IIO):

10 pA

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:

0.406 in (10.3 mm)

Width:

0.295 in (7.5 mm)

Maximum Seated Height:

0.104 in (2.65 mm)

Total Terminals:

16

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-G16

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tube

Package Code:

SOP

Package Shape:

Package Style:

Small Outline

Package Equivalence Code:

SOP16,.25

Trade Compliance

INA111BU 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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