TSZ122

Active
Design Win Education

Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, dual, GBP=400kHz

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Documentation
CAD Resources
Tools & Software
Quality & Reliability
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Product overview

Description

The TSZ12x series of high precision operational amplifiers offer very low input offset voltages with virtually zero drift. TSZ121 is the single version, TSZ122 the dual version, and TSZ124 the quad version, with pinouts compatible with industry standards.
The TSZ12x series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 400 kHz gain bandwidth product, while consuming less than 40 µA at 5 V. The devices also feature an ultra-low input bias current.
These features make the TSZ12x family ideal for sensor interfaces, battery-powered applications and portable applications.
  • All features

    • Very high accuracy and stability: offset voltage 5 µV max at 25 °C, 8 µV over full temperature range (-40 °C to 125 °C)
    • Rail-to-rail input and output
    • Low supply voltage: 1.8 - 5.5 V
    • Low power consumption: 40 µA max. at 5 V
    • Gain bandwidth product: 400 kHz
    • High tolerance to ESD: 4 kV HBM
    • Extended temperature range: -40 to 125 °C
    • Micro-packages: SC70-5, DFN8 2x2, and QFN16 3x3

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STDES-USBPWRMT1

      Active

      USB Type-C power meter reference design based on TSZ122, LDK120,ST715, and STM32

      Amplifier and Comparator Eval Boards ST
      STDES-USBPWRMT1

      Description:

      USB Type-C power meter reference design based on TSZ122, LDK120,ST715, and STM32
    • 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 - TSZ122

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**
TSZ122IDT
Active
SO-8 Industrial Ecopack3
TSZ122IQ2T
Active
QFN-8L P 0.5 mm Industrial Ecopack3
TSZ122IST
Active
MiniSO-8 Industrial Ecopack3
TSZ122IYDT
Active
SO-8 Automotive Ecopack3
TSZ122IYST
Active
MiniSO-8 Automotive Ecopack3

TSZ122IDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ122IQ2T

Package:

QFN-8L P 0.5 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN-8L P 0.5 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ122IST

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

MiniSO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ122IYDT

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Automotive

RoHS Compliance Grade

Ecopack3

TSZ122IYST

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

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Part Number
Order from distributors
Order from ST
Marketing Status
Grade
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Budgetary Price (US$)*/Qty
Unit Price (US$)
Country of Origin
min
max
TSZ122IDT Available at 4 distributors

Distributor availability ofTSZ122IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 823 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
Newark Element14 AMERICA 725 0 Buy from Distributor
MOUSER WORLDWIDE 5662 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

823

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Newark Element14

Stock

725

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

5662

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

Active
Industrial EAR99 NEC Tape and Reel SO-8 -40 125

1.1864

PHILIPPINES

TSZ122IQ2T Available at 3 distributors

Distributor availability ofTSZ122IQ2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18854 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
MOUSER WORLDWIDE 5907 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

18854

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

MOUSER

Stock

5907

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

Active
Industrial EAR99 NEC Tape and Reel QFN-8L P 0.5 mm -40 125

0.7394

CHINA

TSZ122IYST Available at 1 distributors

Distributor availability ofTSZ122IYST

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 20 1 Buy from Distributor

Distributor reported inventory date: 2022-07-01

Distributor Name

MOUSER

Stock

20

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-01

Active
Automotive EAR99 NEC Tape and Reel MiniSO-8 -40 125

1.0901

PHILIPPINES

TSZ122IYDT Available at 3 distributors

Distributor availability ofTSZ122IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 537 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
MOUSER WORLDWIDE 11693 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

537

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

MOUSER

Stock

11693

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

Active
Automotive EAR99 NEC Tape and Reel SO-8 -40 125

1.1243

PHILIPPINES

TSZ122IST Available at 3 distributors

Distributor availability ofTSZ122IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3556 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
MOUSER WORLDWIDE 254 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

3556

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

MOUSER

Stock

254

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

Active
Industrial EAR99 NEC Tape and Reel MiniSO-8 -40 125

0.7394

PHILIPPINES

TSZ122IDT Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ122IDT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofTSZ122IDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 823 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
Newark Element14 AMERICA 725 0 Buy from Distributor
MOUSER WORLDWIDE 5662 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

823

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Newark Element14

Stock

725

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

5662

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

TSZ122IQ2T Active

Package:
QFN-8L P 0.5 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ122IQ2T

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

CHINA

Distributor availability ofTSZ122IQ2T

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18854 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
MOUSER WORLDWIDE 5907 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

18854

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

MOUSER

Stock

5907

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

TSZ122IYST Active

Package:
MiniSO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ122IYST

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofTSZ122IYST

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 20 1 Buy from Distributor

Distributor reported inventory date: 2022-07-01

Distributor Name

MOUSER

Stock

20

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-01

TSZ122IYDT Active

Package:
SO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ122IYDT

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofTSZ122IYDT

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 537 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
MOUSER WORLDWIDE 11693 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

537

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

MOUSER

Stock

11693

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

TSZ122IST Active

Package:
MiniSO-8
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ122IST

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofTSZ122IST

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3556 1 Buy from Distributor
YOSUN ASIA/PACIFIC 200 1 Buy from Distributor
MOUSER WORLDWIDE 254 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

DIGIKEY

Stock

3556

Min.Order

1

Region

WORLDWIDE Buy from Distributor

YOSUN

Stock

200

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

MOUSER

Stock

254

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2022-07-02

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(*) 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