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TS944AIPT

STMicroelectronics

TS944AIPT by STMicroelectronics

TS944AIPT by STMicroelectronics is a micropower operational amplifier featuring a max input offset voltage of 5000 µV and an average bias current of just 0.15 nA. It operates within a supply range of 3-12 V, making it ideal for industrial applications. With a compact design and high CMRR of 85 dB, it's perfect for precision signal processing.

Median Price

$0.870

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Future Electronics

Canada . 2,500 parts In-Stock

1+ parts

-

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-

1k+ parts

-

10k+ parts

$0.870

2,500

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-

$0.870

Distributors (In-Stock)

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

Vyrian

USA . 4,753 parts In-Stock

1+ parts

-

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4,753

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Digiode

USA . 4,286 parts In-Stock

1+ parts

-

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4,286

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-

-

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Lakeland Logistics Inc

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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2,500

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-

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Bristol Electronics

USA . 2,500 parts In-Stock

1+ parts

-

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2,500

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-

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Anansix

USA . 126 parts In-Stock

1+ parts

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126

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Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,096 parts In-Stock

1+ parts

$1.165

100+ parts

-

1k+ parts

$1.048

10k+ parts

-

2,096

$1.165

-

$1.048

-

Vigor

Singapore . 2,500 parts In-Stock

1+ parts

$1.220

100+ parts

-

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-

2,500

$1.220

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MKK Technologies

India . 1,957 parts In-Stock

1+ parts

$2.190

100+ parts

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1,957

$2.190

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DigiPath Technology Company

USA . 1,957 parts In-Stock

1+ parts

$2.190

100+ parts

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1,957

$2.190

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Microchip USA

USA . 3,466 parts In-Stock

1+ parts

$10.699

100+ parts

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3,466

$10.699

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AZTECH Wire

Italy . 170 parts In-Stock

1+ parts

$19.520

100+ parts

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170

$19.520

-

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Authorized Procurement Solutions

USA . 9,000 parts In-Stock

1+ parts

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9,000

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Parana Technologies

USA . 1,899 parts In-Stock

1+ parts

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100+ parts

$1.393

1k+ parts

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1,899

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$1.393

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Corphita

USA . 1,863 parts In-Stock

1+ parts

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1,863

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Overview

Unlock unparalleled performance and reliability with the TS944AIPT from STMicroelectronics. Designed for precision in demanding applications, this operational amplifier combines low power consumption and remarkable stability, making it perfect for industrial automation and consumer electronics. Trust in STMicroelectronics' legacy of innovation and quality, ensuring your projects benefit from superior efficiency, enhanced signal integrity, and a compact form factor—delivering outstanding value to your designs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package enhances durability and protection, ensuring reliability in various operational environments.

Maximum Input Offset Voltage: 5000 uV

A low maximum input offset voltage improves accuracy and precision in signal amplification.

Maximum Average Bias Current (IIB): 0.00015 uA

This low bias current ensures minimal impact on the circuit performance, making it suitable for low-power applications.

Surface Mount: YES

Surface mount technology allows for compact design and efficient PCB utilization.

No. of Functions: 4

Offering multiple functions helps in versatile applications, reducing component count and saving space.

Package Shape: RECTANGULAR

The rectangular shape assists in optimal layout and integration into space-constrained designs.

Nominal Common Mode Reject Ratio: 85 dB

A high CMRR indicates excellent capability to reject external noise, enhancing signal integrity.

Nominal Supply Voltage / Vsup (V): 3

A nominal supply voltage of 3V makes it suitable for battery-operated devices and low-power applications.

Power Supplies (V): 3/5

The flexibility of using 3V or 5V power supplies increases adaptability for various applications.

No. of Terminals: 14

14 terminals provide ample connectivity options for diverse circuit configurations.

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

The small outline package allows for high density in circuit designs, aiding miniaturization efforts.

Maximum Supply Voltage Limit: 12 V

With a maximum supply voltage of 12V, this op-amp can handle a variety of applications while ensuring safety.

Maximum Operating Temperature: 85 °C

An operating temperature of up to 85 °C ensures reliability in high-temperature environments.

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

Consistent low maximum bias current enhances precision and reduces error in sensitivity applications.

Frequency Compensation: YES

Frequency compensation ensures stability across frequency ranges, suitable for diverse applications.

Minimum Operating Temperature: -40 °C

A wide operational temperature range makes this op-amp ideal for extreme environmental conditions.

Terminal Finish: NICKEL PALLADIUM GOLD

High-quality terminal finishes promote excellent conductivity and resistance to corrosion.

Terminal Position: DUAL

Dual position terminals facilitate easier and flexible PCB layout designs.

Maximum Seated Height: 1.2 mm

A low seated height supports compact designs, improving overall space management in applications.

Width: 4.4 mm

A narrow width allows for integration into tight spaces without compromising performance.

Micropower: YES

Micropower capability enables extended battery life in portable devices, reducing energy costs.

Maximum Time At Peak Reflow Temperature (s): 40

A generous peak reflow time ensures optimal soldering without damaging the components.

Peak Reflow Temperature °C: 260

High peak reflow temperature tolerance confirms robustness during the manufacturing process.

Length: 5 mm

Short length contributes to space efficiency on the PCB, supporting compact designs.

Temperature Grade: INDUSTRIAL

Industrial temperature ratings ensure reliability in demanding applications and environments.

Low-Bias: YES

Low-bias characteristics are essential for high-precision instrumentation applications.

Nominal Unity Gain Bandwidth: 10 kHz

A nominal bandwidth of 10 kHz suits a variety of applications requiring moderate frequency performance.

Technology: BICMOS

BICMOS technology offers the benefits of both CMOS and bipolar characteristics, providing enhanced performance.

Terminal Form: GULL WING

Gull wing terminals facilitate easier soldering and better mechanical stability on PCBs.

Amplifier Type: OPERATIONAL AMPLIFIER

As a standard op-amp, it is versatile for various signal conditioning and processing applications.

Maximum Supply Current: 0.0074 mA

Very low supply current requirements are ideal for minimizing power consumption in battery-operated devices.

Architecture: VOLTAGE-FEEDBACK

Voltage-feedback architecture is widely used for various linear applications, ensuring design familiarity.

Packing Method: TAPE AND REEL

Tape and reel packaging enhances automatic assembly processes, driving down production costs.

Nominal Slow Rate: 4500 V/us

A high slew rate of 4500 V/us supports fast signal changes, ideal for high-speed applications.

Terminal Pitch: 0.65 mm

A pitch of 0.65 mm contributes to a compact design and is suitable for modern small-scale applications.

Moisture Sensitivity Level (MSL): 3

MSL 3 classification indicates reliable handling and assembly without special precautions.

Technical Specifications

Operational Amplifiers (Op Amps) TS944AIPT 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:

4

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:

40 s

Maximum Supply Current:

7.4 μA

Physical Characteristics

Length:

0.197 in (5 mm)

Width:

0.173 in (4.4 mm)

Maximum Seated Height:

0.047 in (1.2 mm)

Total Terminals:

14

Terminal Pitch:

0.026 in (0.65 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-G14

JESD-609 Code:

e4

Packaging and Shipping

Packing Method:

Tape And Reel

Package Code:

Package Shape:

Package Style:

Small Outline, Thin Profile, Shrink Pitch

Package Equivalence Code:

TSSOP14,.25

Trade Compliance

TS944AIPT 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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