Micro-power CMOS op-amp

The TSV6290 and the TSV6291 are single operational amplifiers with a high bandwidth while consuming only 29 μA. They must be used in a gain configuration (G <-3, G>+4).

With a very low input bias current and low offset voltage (800 μV maximum for the A version), the TSV629x family of devices is ideal for applications requiring precision. The devices can operate at a power supply ranging from 1.5 to 5.5 V, and therefore suit battery-powered devices, extending battery life.

The TSV6290 comes with a shutdown function.

The TSV6290 and TSV6291 present a high tolerance to ESD, sustaining 4 kV for the human body model.

Additionally, the TSV6290 and TSV6291 are offered in SC70-5/6 and SOT23-5/6 micropackages, with extended temperature ranges from -40° C to +125° C.

All these features make the TSV629x ideal for sensor interfaces, battery-supplied and portable applications, as well as active filtering.

Key Features

  • 4 kV human body model
  • Extended temperature range: -40 to +125°C
  • Micropackages: SC70-5/6, SOT23-5/6
  • Stable when used in gain configuration
  • Low supply voltage: 1.5 V – 5.5 V
  • Low input offset voltage: 800 μV max (A version)
  • Rail-to-rail input and output
  • Gain bandwidth product: 1.3 MHz typical
  • Low input bias current: 1 pA typical
  • Low power consumption: 29 μA typical

Design

Technical Documentation

Product Specifications
Description Version Size
DS6713 DS6713: Micropower with high merit factor CMOS operational amplifiers 1.1 752 KB
User Manuals
Description Version Size
UM0065 UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS 1.0 120 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
Opamp macromodel (also SIMETRIX compatible) - ( DECOMPENSATED version of TSV621) 3.1 3 KB
ST library for all op amps and comparators SPICE models 2.0 45 KB

Presentations & Training Material

Presentations
Description Version Size
Health and Wellness Mobility Cloud computing 1 MB
ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0 1 MB
VMA automotive applications 1 MB
What does precision mean for an op amp? 1 MB

Publications and Collaterals

Brochures
Description Version Size
Analog ICs for wearable devices 2.0 981 KB
Products and Solutions for Factory Automation and Control 1.0 3 MB
Semiconductor solutions for healthcare applications 1.0 665 KB
Support & Community



Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
TSV6291AICT SC70-5 Tape And Reel -40 125 Active 0.33 1000 NEC EAR99 MALAYSIA MORE INFO
TSV6291AILT SOT23-5L Tape And Reel -40 125 Active 0.33 1000 NEC EAR99 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
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(*) 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

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TSV6291AICT ActiveSC70-5IndustrialNot compliant
TSV6291AILT ActiveSOT23-5LIndustrialNot compliant
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(**) 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.

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