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TS941AILT

STMicroelectronics

TS941AILT by STMicroelectronics

TS941AILT from STMicroelectronics is a micropower operational amplifier ideal for low-power applications. It features a max input offset voltage of 5000 µV, an 85 dB common mode reject ratio, and operates within -40 °C to 85°C. Its compact design suits industrial use in space-constrained environments.

Median Price

$0.858

Lifecycle Status

Suppliers In-Stock

9

In-Stock Inventory

1k+

Distributors (Authorized)

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

Arrow

USA . 77 parts In-Stock

1+ parts

$0.626

100+ parts

$0.605

1k+ parts

-

10k+ parts

-

77

$0.626

$0.605

-

-

DigiKey

USA . 2,541 parts In-Stock

1+ parts

$1.460

100+ parts

$0.856

1k+ parts

$0.747

10k+ parts

$0.692

2,541

$1.460

$0.856

$0.747

$0.692

Mouser Electronics

USA . 1,274 parts In-Stock

1+ parts

$1.460

100+ parts

$0.856

1k+ parts

$0.748

10k+ parts

$0.691

1,274

$1.460

$0.856

$0.748

$0.691

Rochester

USA . 18,000 parts In-Stock

1+ parts

-

100+ parts

$1.090

1k+ parts

$0.905

10k+ parts

$0.807

18,000

-

$1.090

$0.905

$0.807

Chip1Stop

Japan . 79 parts In-Stock

1+ parts

-

100+ parts

$0.285

1k+ parts

-

10k+ parts

-

79

-

$0.285

-

-

Verical

USA . 77 parts In-Stock

1+ parts

-

100+ parts

$0.605

1k+ parts

-

10k+ parts

-

77

-

$0.605

-

-

Distributors (In-Stock)

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

Digiode

USA . 917 parts In-Stock

1+ parts

$0.059

100+ parts

-

1k+ parts

-

10k+ parts

-

917

$0.059

-

-

-

Vyrian

USA . 2,431 parts In-Stock

1+ parts

$0.062

100+ parts

-

1k+ parts

-

10k+ parts

-

2,431

$0.062

-

-

-

Anansix

USA . 1,170 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,170

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 1,409 parts In-Stock

1+ parts

$0.056

100+ parts

-

1k+ parts

-

10k+ parts

-

1,409

$0.056

-

-

-

Ampacity Inc.

Singapore . 1,074 parts In-Stock

1+ parts

$0.115

100+ parts

-

1k+ parts

-

10k+ parts

-

1,074

$0.115

-

-

-

Component Stockers USA

USA . 2,514 parts In-Stock

1+ parts

$0.270

100+ parts

$0.260

1k+ parts

$0.740

10k+ parts

$0.710

2,514

$0.270

$0.260

$0.740

$0.710

Vigor

Singapore . 3,000 parts In-Stock

1+ parts

$0.580

100+ parts

-

1k+ parts

-

10k+ parts

-

3,000

$0.580

-

-

-

IDEA Electronic Components Group

UK . 1,852 parts In-Stock

1+ parts

$3.736

100+ parts

-

1k+ parts

$3.363

10k+ parts

-

1,852

$3.736

-

$3.363

-

Microchip USA

USA . 3,940 parts In-Stock

1+ parts

$5.349

100+ parts

-

1k+ parts

-

10k+ parts

-

3,940

$5.349

-

-

-

MKK Technologies

India . 618 parts In-Stock

1+ parts

$7.026

100+ parts

-

1k+ parts

-

10k+ parts

-

618

$7.026

-

-

-

DigiPath Technology Company

USA . 618 parts In-Stock

1+ parts

$7.026

100+ parts

-

1k+ parts

-

10k+ parts

-

618

$7.026

-

-

-

Kepictronics

USA . 57,000 parts In-Stock

1+ parts

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100+ parts

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57,000

-

-

-

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Metaverse IC Inc.

Canada . 51,000 parts In-Stock

1+ parts

-

100+ parts

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-

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51,000

-

-

-

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Assy Fe

Spain . 51,000 parts In-Stock

1+ parts

-

100+ parts

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51,000

-

-

-

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Authorized Procurement Solutions

USA . 25,000 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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25,000

-

-

-

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QUARKTWIN TECHNOLOGY LTD

USA . 13,603 parts In-Stock

1+ parts

-

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13,603

-

-

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-

Perfect Parts

USA . 6,720 parts In-Stock

1+ parts

-

100+ parts

-

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6,720

-

-

-

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A-Z Elektronik GmbH

Germany . 2,688 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

-

10k+ parts

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2,688

-

-

-

-

Parana Technologies

USA . 898 parts In-Stock

1+ parts

-

100+ parts

$4.467

1k+ parts

-

10k+ parts

-

898

-

$4.467

-

-

Overview

Unlock unparalleled performance with the TS941AILT operational amplifier from STMicroelectronics. Renowned for their innovation and reliability, STMicroelectronics delivers this high-quality, low-power solution ideal for a wide range of industrial applications. Experience exceptional precision with minimal bias currents and impressive common mode rejection. Elevate your designs with the TS941AILT and enjoy enhanced efficiency, versatility, and long-term value that stands the test of time.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy provides durability and resistance to environmental factors, making it suitable for various applications.

Maximum Input Offset Voltage: 5000 uV

A low maximum input offset voltage ensures high precision and accuracy in applications requiring precise voltage levels.

Maximum Average Bias Current (IIB): 0.00015 uA

The extremely low average bias current helps in minimizing errors in signal processing and enhances the performance of the amplifier.

Surface Mount: YES

Surface mounting facilitates compact design and enables automated assembly processes, making the product more versatile.

Package Shape: RECTANGULAR

The rectangular shape is conducive to efficient PCB layout and optimizes space usage in tight designs.

Nominal Common Mode Reject Ratio: 85 dB

A high common mode reject ratio indicates superior performance in rejecting noise and interference, ensuring reliable signal integrity.

Nominal Supply Voltage / Vsup: 3 V

A low nominal supply voltage makes this op-amp suitable for battery-operated and low-power applications.

Power Supplies: 3/5 V

Flexible power supply options provide versatility for different circuit designs and ease of integration.

No. of Terminals: 5

The compact 5-terminal configuration allows for straightforward integration into various circuit boards.

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

This package style is ideal for space-constrained applications, making it easier to work with in modern compact designs.

Maximum Supply Voltage Limit: 12 V

The ample supply voltage limit allows the amplifier to be used in a wide range of applications, increasing its usability.

Maximum Operating Temperature: 85 °C

The ability to operate at high temperatures ensures reliability under thermal stress, suitable for industrial applications.

Maximum Bias Current (IIB) @25°C: 0.00015 uA

Consistent low bias current across temperatures ensures predictable performance in sensitive applications.

Frequency Compensation: YES

Built-in frequency compensation enhances stability across a range of frequencies, ensuring consistent performance.

Minimum Operating Temperature: -40 °C

The capability to operate in extreme cold environments makes this product ideal for harsh conditions.

Terminal Finish: MATTE TIN

Matte tin terminal finish provides excellent solderability and reduces oxidation risks, ensuring longer shelf life.

Terminal Position: DUAL

Dual terminal positioning simplifies PCB layout and design, enhancing ease of use.

Maximum Seated Height: 1.45 mm

A low seated height further aids in a low-profile design, making it suitable for compact spaces.

Width: 1.6 mm

Narrow width allows for close placement of components, optimizing board real estate and enhancing design flexibility.

Micropower: YES

Micropower operation is ideal for battery-powered applications, prolonging battery life.

Maximum Time At Peak Reflow Temperature: 30 s

Allows for compatibility with standard reflow soldering processes, facilitating easier manufacturing.

Peak Reflow Temperature: 260 °C

A high peak reflow temperature ensures robust solder connection during assembly processes.

Length: 2.9 mm

Compact length enhances design flexibility, making it suitable for miniaturized applications.

Temperature Grade: INDUSTRIAL

Industrial temperature rating ensures reliability in demanding environments, extending the lifetime of the component.

Low-Bias: YES

Low-bias characteristics are essential for precision applications, ensuring minimal drift and improved accuracy.

Nominal Unity Gain Bandwidth: 10 kHz

A nominal unity gain bandwidth of 10 kHz provides decent frequency response for low-frequency signal processing needs.

Technology: BICMOS

BICMOS technology combines advantages of bipolar and CMOS technologies, delivering enhanced performance and low power consumption.

Terminal Form: GULL WING

Gull wing terminals are standard for surface mount devices, enhancing mechanical stability and solder joint reliability.

Amplifier Type: OPERATIONAL AMPLIFIER

This product as an operational amplifier is versatile and can be used in various applications such as filters, comparators, and signal conditioning.

Maximum Supply Current: 0.00185 mA

Very low supply current contributes to energy efficiency, making it a great choice for portable devices.

Architecture: VOLTAGE-FEEDBACK

Voltage-feedback architecture allows for a wide range of applications with ease of configurability, expanding utility.

Packing Method: TAPE AND REEL

Tape and reel packaging supports automated assembly, minimizing labor costs and enhancing production efficiency.

Nominal Slow Rate: 4500 V/us

A high nominal slew rate allows the amplifier to respond quickly to rapid signal changes, making it suitable for fast signal processing.

Terminal Pitch: 0.95 mm

A fine terminal pitch allows for high-density designs, vital for modern circuit layouts.

Technical Specifications

Operational Amplifiers (Op Amps) TS941AILT attributes and parameters. Explore more Operational Amplifiers (Op Amps) devices from STMicroelectronics

Amplifier Characteristics

Amplifier Type:

Architecture:

Voltage Feedback

Technology:

BICMOS

Power Supply:

3/5 V

Total Functions:

1

Sub-Category:

Operational Amplifiers

Powered:

No

Frequency Compensation:

Yes

Low-Bias:

Yes

Low-Offset:

No

Micropower:

Yes

Wideband:

No

Programmable Power:

No

Performance Specifications

Nominal Unity Gain Bandwidth:

10 kHz

Nominal Common Mode Rejection Ratio (CMRR ):

85 dB

Input Offset Voltage Limit:

5000 uV

Nominal Slew Rate:

4500 V/us

Peak Bias Current:

150 pA

Maximum Bias Current (IIB) @25 °C:

150 pA

Operational Characteristics

Nominal Supply Voltage:

3 V

Maximum Supply Voltage:

12 V

Lowest Operating Temperature:

-40 °C (-40 °F)

Maximum Operating Temperature:

85 °C (185 °F)

Peak Reflow Temperature:

260 °C (500 °F)

Reflow Peak Time Limit:

30 s

Maximum Supply Current:

1.85 μA

Physical Characteristics

Length:

0.114 in (2.9 mm)

Width:

0.063 in (1.6 mm)

Maximum Seated Height:

0.057 in (1.45 mm)

Total Terminals:

5

Terminal Pitch:

0.037 in (0.95 mm)

Terminal Position:

Dual

Terminal Form:

Terminal Finish:

Matte Tin

Package Body Material:

Plastic/Epoxy

Surface Mount:

Yes

Manufacturing and Reliability

Moisture Sensitivity Level (MSL):

1

Temperature Grade:

Qualified:

No

Standards

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e3

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline, Low Profile, Shrink Pitch

Package Equivalence Code:

TSOP5/6,.11,37

Trade Compliance

TS941AILT Amplifiers trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.33.00.01

SB

8542.33.00.00

PCN

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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