Micropower (235uA), 16V CMOS Op-Amps, dual, GBP 900kHz

The TSX56x, TSX56xA series of operational amplifiers benefit from STMicroelectronics® 16 V CMOS technology to offer state-of-the-art accuracy and performance in the smallest industrial packages. The TSX56x, TSX56xA have pinouts compatible with industrial standards and offer an outstanding speed/power consumption ratio, 900 kHz gain bandwidth product while consuming only 250 µA at 16 V. Such features make the TSX56x, TSX56xA ideal for sensor interfaces and industrial signal conditioning. The wide temperature range and high ESD tolerance ease use in harsh automotive applications.

Key Features

  • Low power consumption: 235 µA typ. at 5 V
  • Supply voltage: 3 V to 16 V
  • Gain bandwidth product: 900 kHz typ.
  • Low offset voltage
    • “A” version: 600 µV max.
    • Standard version: 1 mV max.
  • Low input bias current: 1 pA typ.
  • High tolerance to ESD: 4 kV
  • Wide temperature range: -40 to 125 °C
  • Automotive qualification
  • Tiny packages available: SOT23-5, DFN8 2 mm x 2 mm, MiniSO8, QFN16 3 mm x 3 mm, and TSSOP14


Technical Documentation

Product Specifications
Description Version Size
DS9079 DS9079: Micropower, wide bandwidth (900 kHz), 16 V CMOS operational amplifiers 5.0 1 MB
User Manuals
Description Version Size
Design Notes & Tips
Description Version Size
DT0073 DT0073: Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board 1.0 1 MB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
ST library for all op amps and comparators SPICE models 4.0 51 KB
TSX561 Pspice model 1.0 3 KB

Presentations & Training Material

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

Selection Guides
Description Version Size
ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0 818 KB
Description Version Size
Operational amplifiers: performance, robust and advanced technology 2 MB
Products and Solutions for Factory Automation and Control 1.0 3 MB
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
TSX562IST MiniSO-8 Tape And Reel -40 125 Active 0.527 1000 NEC EAR99 MALAYSIA MORE INFO
TSX562IYST MiniSO-8 Tape And Reel -40 125 Active 0.626 1000 NEC EAR99 PHILIPPINES MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
TSX562IQ2T DFN8 2x1x0.55 Tape And Reel -40 125 Active 0.527 1000 NEC EAR99 CHINA MORE INFO DISTRIBUTOR AVAILABILITY

(*) 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**
TSX562IST ActiveMiniSO-8IndustrialEcopack3
TSX562IYST ActiveMiniSO-8AutomotiveEcopack3
TSX562IQ2T ActiveDFN8 2x1x0.55IndustrialEcopack3

(**) 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.