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  • The TS922 and the TS922A devices are rail-to-rail dual BiCMOS operational amplifiers optimized and fully specified for 3 V and 5 V operations. These devices have high output currents which allow low-load impedances to be driven.

    Very low noise, low distortion, low offset, and a high output current capability make these devices an excellent choice for high quality, low voltage, or battery operated audio systems.
    The devices are stable for capacitive loads up to 500 pF.

    Key Features

    • Rail-to-rail input and output
    • Low noise: 9 nV/√Hz
    • Low distortion
    • High output current: 80 mA (able to drive 32 Ω loads)
    • High-speed: 4 MHz, 1 V/μs
    • Operating from 2.7 to 12 V
    • Low input offset voltage: 900 μV max. (TS922A)
    • ESD internal protection: 2 kV
    • Latch-up immunity

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1117
      Rail-to-rail, high output current, dual operational amplifier
      13.0
      1.39 MB
      PDF
      DS1117

      Rail-to-rail, high output current, dual operational amplifier

    • Description Version Size Action
      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application 1.0
      473.64 KB
      PDF

      How to Extend the Performance of a Low Voltage Precision Op Amp to a High Voltage High Side Current Sensing Application

    • Description Version Size Action
      UM0065
      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS
      1.0
      120.84 KB
      PDF
      UM0065

      MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS

    • Description Version Size Action
      DT0073
      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board
      1.0
      1.11 MB
      PDF
      DT0073

      Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      ST library for all op amps and comparators SPICE models 4.0
      51.6 KB
      ZIP

      ST library for all op amps and comparators SPICE models

Presentations & Training Material

    • Description Version Size Action
      Health and Wellness Mobility Cloud computing
      1.32 MB
      PDF
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF
      ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0
      1.47 MB
      PDF
      What does precision mean for an op amp?
      1.15 MB
      PDF

      Health and Wellness Mobility Cloud computing

      ST Analog Products for Automotive applications

      ST offering in Wearable - Analog and Mixed Signal Portfolio

      What does precision mean for an op amp?

Publications and Collaterals

    • Description Version Size Action
      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0
      818.4 KB
      PDF

      ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.

    • Description Version Size Action
      Amplifiers & Comparators - Broaden Your Horizons 1.0
      2.55 MB
      PDF
      Operational Amplifiers (Op Amps) - Quick Reference Guide 2.0
      2.76 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Amplifiers & Comparators - Broaden Your Horizons

      Operational Amplifiers (Op Amps) - Quick Reference Guide

      Products and solutions for Smart industry

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TS922AID
Active
SO-8 Industrial Ecopack3
TS922AIDT
Active
SO-8 Industrial Ecopack3
TS922AIPT
Active
TSSOP-8 Industrial Ecopack3
TS922AIYDT
Active
SO-8 Automotive Ecopack3
TS922AIYPT
Active
TSSOP-8 Automotive Ecopack3

TS922AID

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS922AIDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS922AIPT

Package:

TSSOP-8

Material Declaration**:

Marketing Status

Active

Package

TSSOP-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS922AIYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TS922AIYPT

Package:

TSSOP-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-8

Grade

Automotive

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
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
TS922AIPT Available at 5 distributors

Distributor availability ofTS922AIPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3508 1 Order Now
RS COMPONENTS EUROPE 3990 1 Order Now
ARROW EUROPE 612000 0 Order Now
MOUSER WORLDWIDE 6200 1 Order Now
Farnell Element14 EUROPE 2389 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

3508

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3990

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

612000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6200

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2389

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Get sample TSSOP-8 Tape And Reel -40 125
Active
EAR99 CHINA 0.58 / 1k
TS922AIYPT Available at 2 distributors

Distributor availability ofTS922AIYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8295 1 Order Now
MOUSER WORLDWIDE 3878 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

8295

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3878

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-13

Get sample TSSOP-8 Tape And Reel -40 125
Active
EAR99 MOROCCO 0.7 / 1k
TS922AIDT Available at 8 distributors

Distributor availability ofTS922AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 566 1 Order Now
COMPEL EUROPE 5371 1 Order Now
RS COMPONENTS EUROPE 10845 5 Order Now
AVNET AMERICA 37500 0 Order Now
ARROW EUROPE 1035000 0 Order Now
P&S ASIA/PACIFIC 15 1 Order Now
MOUSER WORLDWIDE 4317 1 Order Now
Farnell Element14 EUROPE 2497 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

566

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

5371

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

10845

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1035000

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

15

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

4317

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2497

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Get sample SO-8 Tape And Reel -40 125
Active
EAR99 MOROCCO 0.58 / 1k
TS922AIYDT Available at 4 distributors

Distributor availability ofTS922AIYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 146 1 Order Now
Newark Element14 AMERICA 622 0 Order Now
MOUSER WORLDWIDE 2634 1 Order Now
Farnell Element14 EUROPE 1294 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

146

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

622

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2634

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1294

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Get sample SO-8 Tape And Reel -40 125
Active
EAR99 MOROCCO 0.7 / 1k
TS922AID Available at 3 distributors

Distributor availability ofTS922AID

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1564 1 Order Now
RS COMPONENTS EUROPE 2420 5 Order Now
MOUSER WORLDWIDE 1995 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

1564

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2420

Min.Order

5

Region

EUROPE Order Now

MOUSER

Stock

1995

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-13

Buy now SO-8 Tube -40 125
Active
EAR99 MOROCCO 0.63 / 1k

TS922AIPT

Package

TSSOP-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.58 / 1k

Distributor availability ofTS922AIPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3508 1 Order Now
RS COMPONENTS EUROPE 3990 1 Order Now
ARROW EUROPE 612000 0 Order Now
MOUSER WORLDWIDE 6200 1 Order Now
Farnell Element14 EUROPE 2389 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

3508

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3990

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

612000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6200

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2389

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.58 / 1k

ECCN (US)

EAR99

Country of Origin

CHINA

TS922AIYPT

Package

TSSOP-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.7 / 1k

Distributor availability ofTS922AIYPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 8295 1 Order Now
MOUSER WORLDWIDE 3878 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

8295

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

3878

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.7 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS922AIDT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.58 / 1k

Distributor availability ofTS922AIDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 566 1 Order Now
COMPEL EUROPE 5371 1 Order Now
RS COMPONENTS EUROPE 10845 5 Order Now
AVNET AMERICA 37500 0 Order Now
ARROW EUROPE 1035000 0 Order Now
P&S ASIA/PACIFIC 15 1 Order Now
MOUSER WORLDWIDE 4317 1 Order Now
Farnell Element14 EUROPE 2497 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

566

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

5371

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

10845

Min.Order

5

Region

EUROPE Order Now

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1035000

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

15

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

4317

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2497

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.58 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS922AIYDT

Package

SO-8

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

0.7 / 1k

Distributor availability ofTS922AIYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 146 1 Order Now
Newark Element14 AMERICA 622 0 Order Now
MOUSER WORLDWIDE 2634 1 Order Now
Farnell Element14 EUROPE 1294 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

146

Min.Order

1

Region

WORLDWIDE Order Now

Newark Element14

Stock

622

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2634

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1294

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.7 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

TS922AID

Package

SO-8

Packing Type

Tube

Budgetary Price (US$)*/Qty

0.63 / 1k

Distributor availability ofTS922AID

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1564 1 Order Now
RS COMPONENTS EUROPE 2420 5 Order Now
MOUSER WORLDWIDE 1995 1 Order Now

Distributor reported inventory date: 2020-07-13

Distributor Name

DIGIKEY

Stock

1564

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2420

Min.Order

5

Region

EUROPE Order Now

MOUSER

Stock

1995

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-13

Operating Temperature (°C)

(min)

-40

(max)

125

Marketing Status

Active

Budgetary Price (US$)* / Qty

0.63 / 1k

ECCN (US)

EAR99

Country of Origin

MOROCCO

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