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  • The TS924 and TS924A devices are rail-to-rail quad BiCMOS operational amplifiers optimized and fully specified for 3 V and 5 V operation.

    High output current allows low load impedances to be driven.
    The TS924 and TS924A devices exhibit a very low noise, low distortion, low offset, and high output current capability, making these devices an excellent choice for high-quality, low-voltage, and 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, 1.3 V/μs
    • Operating range from 2.7 V to 12 V
    • Low input offset voltage: 900 μV max. (TS924A)
    • ESD internal protection: 3 kV
    • Latch-up immunity
    • Macromodel included in this specification
    • Related products
      • See the TS921 device for the single version and the TS922 device for the dual version
      • See the TSX56x series for smaller packages

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1094
      Rail-to-rail output current quad operational amplifier
      11.0
      861.46 KB
      PDF
      DS1094

      Rail-to-rail output current quad 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
      TS92x Pspice model 1.0
      1.37 KB
      ZIP

      ST library for all op amps and comparators SPICE models

      TS92x Pspice model

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**
TS924ID
Active
SO-14 Industrial Ecopack3
TS924IDT
Active
SO-14 Industrial Ecopack3
TS924IPT
Active
TSSOP-14 Industrial Ecopack3
TS924IYDT
Active
SO-14 Automotive Ecopack3
TS924IYPT
Active
TSSOP-14 Automotive Ecopack3

TS924ID

Package:

SO-14

Material Declaration**:

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS924IDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS924IPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TS924IYDT

Package:

SO-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-14

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TS924IYPT

Package:

TSSOP-14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP-14

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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TS924IYDT Available at 4 distributors

Distributor availability ofTS924IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2197 1 Order Now
RS COMPONENTS EUROPE 2500 1 Order Now
MOUSER WORLDWIDE 2553 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

2197

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2500

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

2553

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

200

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

Buy now
Active
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.89 / 1k
TS924IDT Available at 7 distributors

Distributor availability ofTS924IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3769 1 Order Now
RS COMPONENTS EUROPE 2296 2 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 20324 0 Order Now
ARROW AMERICA 5000 2500 Order Now
MOUSER WORLDWIDE 3963 1 Order Now
Farnell Element14 EUROPE 4800 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

3769

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2296

Min.Order

2

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20324

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

3963

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4800

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel SO-14 -40 125 MOROCCO 0.79 / 1k
TS924IYPT Available at 2 distributors

Distributor availability ofTS924IYPT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2299 1 Order Now
Farnell Element14 EUROPE 2470 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

MOUSER

Stock

2299

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2470

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

Buy now
Active
EAR99 NEC Tape And Reel TSSOP-14 -40 125 MOROCCO 0.89 / 1k
TS924IPT Available at 4 distributors

Distributor availability ofTS924IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3190 1 Order Now
RS COMPONENTS EUROPE 2475 1 Order Now
ARROW AMERICA 5000 2500 Order Now
MOUSER WORLDWIDE 2104 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

3190

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2475

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2104

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-18

Sample & Buy Buy now
Active
EAR99 NEC Tape And Reel TSSOP-14 -40 125 MOROCCO 0.79 / 1k
TS924ID Available at 6 distributors

Distributor availability ofTS924ID

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
RS COMPONENTS EUROPE 1652 1 Order Now
ARROW EUROPE 17 0 Order Now
MOUSER WORLDWIDE 934 1 Order Now
Farnell Element14 EUROPE 1498 1 Order Now
ANGLIA Live EUROPE 37 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1652

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

17

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

934

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1498

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

37

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

Buy now
Active
EAR99 NEC Tube SO-14 -40 125 MOROCCO 0.82 / 1k

TS924IYDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.89 / 1k

Distributor availability ofTS924IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2197 1 Order Now
RS COMPONENTS EUROPE 2500 1 Order Now
MOUSER WORLDWIDE 2553 1 Order Now
Farnell Element14 EUROPE 200 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

2197

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2500

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

2553

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

200

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.89 / 1k

Country of Origin

MOROCCO

TS924IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.79 / 1k

Distributor availability ofTS924IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3769 1 Order Now
RS COMPONENTS EUROPE 2296 2 Order Now
AVNET AMERICA 2500 0 Order Now
ARROW EUROPE 20324 0 Order Now
ARROW AMERICA 5000 2500 Order Now
MOUSER WORLDWIDE 3963 1 Order Now
Farnell Element14 EUROPE 4800 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

3769

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2296

Min.Order

2

Region

EUROPE Order Now

AVNET

Stock

2500

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

20324

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

3963

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4800

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.79 / 1k

Country of Origin

MOROCCO

TS924IYPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.89 / 1k

Distributor availability ofTS924IYPT

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 2299 1 Order Now
Farnell Element14 EUROPE 2470 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

MOUSER

Stock

2299

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2470

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.89 / 1k

Country of Origin

MOROCCO

TS924IPT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.79 / 1k

Distributor availability ofTS924IPT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3190 1 Order Now
RS COMPONENTS EUROPE 2475 1 Order Now
ARROW AMERICA 5000 2500 Order Now
MOUSER WORLDWIDE 2104 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

3190

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2475

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

5000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2104

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.79 / 1k

Country of Origin

MOROCCO

TS924ID

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.82 / 1k

Distributor availability ofTS924ID

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1000 1 Order Now
RS COMPONENTS EUROPE 1652 1 Order Now
ARROW EUROPE 17 0 Order Now
MOUSER WORLDWIDE 934 1 Order Now
Farnell Element14 EUROPE 1498 1 Order Now
ANGLIA Live EUROPE 37 1 Order Now

Distributor reported inventory date: 2020-09-18

Distributor Name

DIGIKEY

Stock

1000

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1652

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

17

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

934

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1498

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

37

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-18

ECCN (EU)

NEC

Packing Type

Tube

Package

SO-14

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.82 / 1k

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