TSZ181

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Very high accuracy (25 uV) zero drift 5V CMOS Op-Amps

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Product overview

Description

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.

  • All 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

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Handles multi-stage-designs and common topologies
Returns circuit component values
Provides gain, phase and group delay graphs
Low Pass, High Pass and Band Pass

Current Sensing

Returns circuit component values
Provides current error graphs

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TSZ181

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.

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Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSZ181ILT
Active
SOT23-5L Industrial Ecopack3
TSZ181IQ1T
Active
QFN-6L P 0.4 mm Industrial Ecopack3
TSZ181IYLT
Active
SOT23-5L Automotive Ecopack3

TSZ181ILT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ181IQ1T

Package:

QFN-6L P 0.4 mm

Material Declaration**:

Marketing Status

Active

Package

QFN-6L P 0.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

TSZ181IYLT

Package:

SOT23-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT23-5L

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
TSZ181IQ1T Available at distributors

Distributor availability of TSZ181IQ1T

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
Industrial EAR99 NEC Tape and Reel QFN-6L P 0.4 mm -40 125

0.6783

CHINA

TSZ181IYLT Available at distributors

Distributor availability of TSZ181IYLT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
Automotive EAR99 NEC Tape and Reel SOT23-5L -40 125

0.8139

MALAYSIA

TSZ181ILT Available at distributors

Distributor availability of TSZ181ILT

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
Active
Industrial EAR99 NEC Tape and Reel SOT23-5L -40 125

0.6783

MALAYSIA

TSZ181IQ1T Active

Package:
QFN-6L P 0.4 mm
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ181IQ1T

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

CHINA

Distributor Name

Distributor reported inventory date:

TSZ181IYLT Active

Package:
SOT23-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ181IYLT

Grade:

Automotive

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

TSZ181ILT Active

Package:
SOT23-5L
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

TSZ181ILT

Grade:

Industrial

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

MALAYSIA

Distributor Name

Distributor reported inventory date:

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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