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  • The TSX711, TSX711A, and TSX712 series of operational amplifiers (op amps) offer high precision functioning with low input offset voltage down to a maximum of 200 µV at 25 °C. In addition, their rail-to-rail input and output functionality allow these products to be used on full range input and output without limitation. This is particularly useful for a low-voltage supply such as 2.7 V that the TSX71x is able to operate with.

    Thus, the TSX71x has the great advantage of offering a large span of supply voltages, ranging from 2.7 V to 16 V. They can be used in multiple applications with a unique reference.
    Low input bias current performance makes the TSX71x perfect when used for signal conditioning in sensor interface applications. In addition, low-side and high-side current measurements can be easily made thanks to rail-to-rail functionality.
    High ESD tolerance (4 kV HBM) and a wide temperature range are also good arguments to use the TSX71x in the automotive market segment.

    Key Features

    • Low input offset voltage: 200 µV max.
    • Rail-to-rail input and output
    • Low current consumption: 800 µA max.
    • Gain bandwidth product: 2.7 MHz
    • Low supply voltage: 2.7 - 16 V
    • Unity gain stable
    • Low input bias current: 50 pA max.
    • High ESD tolerance: 4 kV HBM
    • Extended temp. range: -40 °C to 125 °C
    • Automotive qualification

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10192
      Low-power, precision, rail-to-rail, 2.7 MHz, 16 V CMOS operational amplifiers
      5.0
      1.87 MB
      PDF
      DS10192

      Low-power, precision, rail-to-rail, 2.7 MHz, 16 V CMOS operational amplifiers

    • Description Version Size Action
      AN4708
      Signal conditioning for shock sensors
      1.0
      677.75 KB
      PDF
      AN4708

      Signal conditioning for shock sensors

    • 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**
TSX712IDT
Active
SO-8 Industrial Ecopack3
TSX712IST
Active
MiniSO-8 Industrial Ecopack3
TSX712IYDT
Active
SO-8 Automotive Ecopack3
TSX712IYST
Active
MiniSO-8 Automotive Ecopack3

TSX712IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX712IST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSX712IYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSX712IYST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MiniSO-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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
TSX712IST Available at 5 distributors

Distributor availability ofTSX712IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1710 1 Order Now
AVNET AMERICA 28000 0 Order Now
ARROW EUROPE 3560 0 Order Now
MOUSER WORLDWIDE 3253 1 Order Now
Farnell Element14 EUROPE 3854 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

1710

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

28000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3560

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3253

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3854

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel MiniSO-8 -40 125 PHILIPPINES 0.791 / 1k
TSX712IDT Available at 4 distributors

Distributor availability ofTSX712IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2215 1 Order Now
RS COMPONENTS EUROPE 3600 1 Order Now
AVNET AMERICA 40000 0 Order Now
MOUSER WORLDWIDE 1840 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

2215

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3600

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

40000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1840

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel SO-8 -40 125 PHILIPPINES 0.791 / 1k
TSX712IYST Available at 5 distributors

Distributor availability ofTSX712IYST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3940 1 Order Now
RS COMPONENTS EUROPE 5 1 Order Now
ARROW EUROPE 8000 0 Order Now
Newark Element14 AMERICA 90 0 Order Now
MOUSER WORLDWIDE 3974 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

3940

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

90

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3974

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel MiniSO-8 -40 125 PHILIPPINES 0.923 / 1k
TSX712IYDT Available at 5 distributors

Distributor availability ofTSX712IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2314 1 Order Now
RS COMPONENTS EUROPE 2925 1 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 2201 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

2314

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2925

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

2500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2201

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

Buy now
Active
EAR99 NEC Tape And Reel SO-8 -40 125 PHILIPPINES 0.923 / 1k

TSX712IST

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.791 / 1k

Distributor availability ofTSX712IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1710 1 Order Now
AVNET AMERICA 28000 0 Order Now
ARROW EUROPE 3560 0 Order Now
MOUSER WORLDWIDE 3253 1 Order Now
Farnell Element14 EUROPE 3854 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

1710

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

28000

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

3560

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3253

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3854

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

MiniSO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.791 / 1k

Country of Origin

PHILIPPINES

TSX712IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.791 / 1k

Distributor availability ofTSX712IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2215 1 Order Now
RS COMPONENTS EUROPE 3600 1 Order Now
AVNET AMERICA 40000 0 Order Now
MOUSER WORLDWIDE 1840 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

2215

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3600

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

40000

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1840

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.791 / 1k

Country of Origin

PHILIPPINES

TSX712IYST

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.923 / 1k

Distributor availability ofTSX712IYST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3940 1 Order Now
RS COMPONENTS EUROPE 5 1 Order Now
ARROW EUROPE 8000 0 Order Now
Newark Element14 AMERICA 90 0 Order Now
MOUSER WORLDWIDE 3974 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

3940

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

8000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

90

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3974

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

MiniSO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.923 / 1k

Country of Origin

PHILIPPINES

TSX712IYDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.923 / 1k

Distributor availability ofTSX712IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2314 1 Order Now
RS COMPONENTS EUROPE 2925 1 Order Now
ARROW EUROPE 2500 0 Order Now
Newark Element14 AMERICA 2500 0 Order Now
MOUSER WORLDWIDE 2201 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

2314

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2925

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

2500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2201

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-10

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.923 / 1k

Country of Origin

PHILIPPINES

(*) 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