TS944A

Active

Ultra-micropower amplifier with CMOS inputs

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Overview
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Documentation
CAD Resources
Tools & Software
Quality & Reliability
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Product overview

Description

The TS94x (single, dual and quad) series are operational amplifiers characterized for 2.5 V to 10 V operation over -40° C to +85° C temperature range. They exhibit excellent consumption -1.2 µA, while featuring 10 kHz gain bandwidth product, 1.5 mA output capability and output rail-to-rail operation - 2.85 V typ @ 3 V with RL=10 k .
The TS94x op-amps are ideal for battery-powered systems, where very low supply current and output rail-to-rail are required. Their very low - 1 pA typ input bias current and constant supply current over supply voltage enhance TS94x's performance near the end of the battery charge or battery life.
  • All features

    • Latch-up immunity (class A)
    • ESD protection (2 kV)
    • Rail-to-rail output voltage swing
    • Single supply operation (2.5 V to 10 V)
    • Micropower consumption (1.2 µA)
    • Ultra low input bias current (1 pA)
    • Available in SOT23-5 micropackage
    • CMOS inputs

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST-OPAMPS-APP

      Active

      Operational amplifier and comparator application for smartphones and tablets

      Simulators ST
      ST-OPAMPS-APP

      Description:

      Operational amplifier and comparator application for smartphones and tablets

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TS944A

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS944AIDT
Active
SO-14 Industrial Ecopack3
TS944AIPT
Active
TSSOP-14L Industrial Ecopack3

TS944AIDT

Package:

SO-14

Material Declaration**:

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS944AIPT

Package:

TSSOP-14L

Material Declaration**:

Marketing Status

Active

Package

TSSOP-14L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TS944AIDT Available at 1 distributors

Distributor availability ofTS944AIDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2366 1 Buy from Distributor

Distributor reported inventory date: 2021-10-24

Distributor Name

MOUSER

Stock

2366

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-24

Buy Direct
Active
EAR99 NEC Tape And Reel SO-14 -40 85 MOROCCO 0.924 / 1k
TS944AIPT No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape And Reel TSSOP-14L -40 85 PHILIPPINES 0.924 / 1k

TS944AIDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.924 / 1k

Distributor availability ofTS944AIDT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2366 1 Buy from Distributor

Distributor reported inventory date: 2021-10-24

Distributor Name

MOUSER

Stock

2366

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2021-10-24

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.924 / 1k

Country of Origin

MOROCCO

TS944AIPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.924 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14L

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.924 / 1k

Country of Origin

PHILIPPINES

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors