Overview
Sample & Buy
Solutions
Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The TSZ181, TSZ182 are single and dual operational amplifiers featuring very low offset voltages with virtually zero drift versus temperature changes.

    The TSZ181, TSZ182 offer rail-to-rail input and output, excellent speed/power consumption ratio, and 3 MHz gain bandwidth product, while consuming just 1 mA at 5 V. The device also features an ultra-low input bias current.
    These features make the TSZ18x ideal for high-accuracy high-bandwidth sensor interfaces.

    Key Features

    • Very high accuracy and stability: offset voltage 25 µV max. at 25 °C, 35 µV over full temperature range (-40 °C to 125 °C)
    • Rail-to-rail input and output
    • Low supply voltage: 2.2 - 5.5 V
    • Low power consumption: 1 mA max. at 5 V
    • Gain bandwidth product: 3 MHz
    • Automotive qualification
    • Extended temperature range: -40 to 125 °C
    • Micropackages: DFN8 2x2, SO8 and MiniSO8
    • Benefits:
      • Higher accuracy without calibration
      • Accuracy virtually unaffected by temperature change

Recommended for you

Related Applications

Factory Automation

Lighting and Controls

Development Tools

    • Part Number

      Operational amplifier and comparator application for smartphones and tablets

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS11863
      Very high accuracy (25 μV) high bandwidth (3 MHz) zero drift 5 V operational amplifiers
      5.0
      2.27 MB
      PDF
      DS11863

      Very high accuracy (25 μV) high bandwidth (3 MHz) zero drift 5 V operational amplifiers

    • 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
      TSZ182 Pspice model
      3.17 KB
      ZIP

      ST library for all op amps and comparators SPICE models

      TSZ182 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
      TSU111_TSZ182_PNUCLEO_IKA02A1 product presentation 1.0
      1.98 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

      TSU111_TSZ182_PNUCLEO_IKA02A1 product presentation

      What does precision mean for an op amp?

Publications and Collaterals

    • Description Version Size Action
      TSZ series - ultra precision amplifiers 2.0
      846.88 KB
      PDF

      TSZ series - ultra precision amplifiers

    • 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**
TSZ182IDT
Active
SO-8 Industrial Ecopack3
TSZ182IQ2T
Active
DFN8 2x2 Industrial Ecopack3
TSZ182IST
Active
MiniSO-8 Industrial Ecopack3
TSZ182IYDT
Active
SO-8 Automotive Ecopack3
TSZ182IYST
Active
MiniSO-8 Automotive Ecopack3

TSZ182IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ182IQ2T

Package:

DFN8 2x2

Material Declaration**:

PDF XML

Marketing Status

Active

Package

DFN8 2x2

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ182IST

Package:

MiniSO-8

Material Declaration**:

Marketing Status

Active

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ182IYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSZ182IYST

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
TSZ182IYDT Available at 3 distributors

Distributor availability ofTSZ182IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2392 1 Order Now
MOUSER WORLDWIDE 206 1 Order Now
Farnell Element14 EUROPE 130 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

2392

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

206

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

130

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
EAR99 NEC Tape And Reel SO-8 -40 125 PHILIPPINES 1.163 / 1k
TSZ182IYST Available at 4 distributors

Distributor availability ofTSZ182IYST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 160 1 Order Now
RS COMPONENTS EUROPE 80 1 Order Now
MOUSER WORLDWIDE 3464 1 Order Now
Farnell Element14 EUROPE 155 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

160

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

80

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

3464

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

155

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

Get sample Buy now
Active
EAR99 NEC Tape And Reel MiniSO-8 -40 125 PHILIPPINES 1.1631 / 1k
TSZ182IQ2T Available at 4 distributors

Distributor availability ofTSZ182IQ2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1008 1 Order Now
RS COMPONENTS EUROPE 108 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 2393 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

1008

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

108

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2393

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Get sample Buy now
Active
EAR99 NEC Tape And Reel DFN8 2x2 -40 125 CHINA 0.969 / 1k
TSZ182IST Available at 3 distributors

Distributor availability ofTSZ182IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 539 1 Order Now
RS COMPONENTS EUROPE 468 1 Order Now
AVNET AMERICA 4000 0 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

539

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

468

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

4000

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2020-08-03

Get sample Buy now
Active
EAR99 NEC Tape And Reel MiniSO-8 -40 125 PHILIPPINES 0.969 / 1k
TSZ182IDT Available at 4 distributors

Distributor availability ofTSZ182IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1781 1 Order Now
AVNET AMERICA 67500 0 Order Now
MOUSER WORLDWIDE 3894 1 Order Now
Farnell Element14 EUROPE 36 1 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

1781

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

67500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3894

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

36

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

Get sample Buy now
Active
EAR99 NEC Tape And Reel SO-8 -40 125 PHILIPPINES 0.969 / 1k

TSZ182IYDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.163 / 1k

Distributor availability ofTSZ182IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2392 1 Order Now
MOUSER WORLDWIDE 206 1 Order Now
Farnell Element14 EUROPE 130 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

2392

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

206

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

130

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

1.163 / 1k

Country of Origin

PHILIPPINES

TSZ182IYST

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.1631 / 1k

Distributor availability ofTSZ182IYST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 160 1 Order Now
RS COMPONENTS EUROPE 80 1 Order Now
MOUSER WORLDWIDE 3464 1 Order Now
Farnell Element14 EUROPE 155 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

160

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

80

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

3464

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

155

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

MiniSO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

1.1631 / 1k

Country of Origin

PHILIPPINES

TSZ182IQ2T

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.969 / 1k

Distributor availability ofTSZ182IQ2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1008 1 Order Now
RS COMPONENTS EUROPE 108 1 Order Now
ARROW EUROPE 3000 0 Order Now
MOUSER WORLDWIDE 2393 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

1008

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

108

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

3000

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

2393

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

DFN8 2x2

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.969 / 1k

Country of Origin

CHINA

TSZ182IST

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.969 / 1k

Distributor availability ofTSZ182IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 539 1 Order Now
RS COMPONENTS EUROPE 468 1 Order Now
AVNET AMERICA 4000 0 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

539

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

468

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

4000

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2020-08-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

MiniSO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.969 / 1k

Country of Origin

PHILIPPINES

TSZ182IDT

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.969 / 1k

Distributor availability ofTSZ182IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1781 1 Order Now
AVNET AMERICA 67500 0 Order Now
MOUSER WORLDWIDE 3894 1 Order Now
Farnell Element14 EUROPE 36 1 Order Now

Distributor reported inventory date: 2020-08-03

Distributor Name

DIGIKEY

Stock

1781

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

67500

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3894

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

36

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-03

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO-8

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

0.969 / 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