TSX393   Product is in volume production.

Micropower (5uA) 16V CMOS dual comparator, open drain output

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The TSX393 is a micropower CMOS dual voltage comparator which exhibits a very low current consumption of 5 µA typical per comparator. This device was designed as the improvement of the TS393: it shows a lower current consumption, a better input offset voltage, and an enhanced ESD tolerance. The TSX393 is fully specified over a wide temperature range and is proposed in automotive grade for the SO8 package. It is fully compatible with the TS393 CMOS comparator and is available with similar packages. New tiny packages (MiniSO8 and DFN8 2x2 mm) are also proposed for the TSX393 thus allowing even more integration on applications.

Key Features

  • Low supply current: 5 µA typ. per comparator
  • Wide single supply range 2.7 V to 16 V or dual supplies (±1.35 V to ±8 V)
  • Extremely low input bias current: 1 pA typ.
  • Input common-mode voltage range includes ground
  • Open drain output
  • High input impedance: 1012 Ω typ
  • Fast response time: 2 µs typ. for 5 mV overdrive
  • ESD tolerance: 4 kV HBM, 200 V MM

Resources

Technical Documentation

Product Specifications
Description Version Size
DS10633 DS10633: Micropower dual CMOS voltage comparators 4.0 1.3 MB
Application Notes
Description Version Size
AN4071 AN4071: Introduction to comparators, their parameters and basic applications 1.0 482.11 KB
User Manuals
Description Version Size
UM0065 UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS 1.0 120.84 KB

HW Model, CAD Libraries & SVD

HW Model, CAD Libraries & SVD
Description Version Size
ST library for all op amps and comparators SPICE models 4.0 51.6 KB
TSX393_macromodel_PSPICE 3.17 KB

Presentations & Training Material

Presentations
Description Version Size
ST Analog Products for Automotive applications 11.2017 2.05 MB

Publications and Collaterals

Flyers
Description Version Size
Micropower op amp and comparator solutions 2.0 1.53 MB
TSX series 16 V CMOS amplifiers and comparators 599.08 KB
Selection Guides
Description Version Size
ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. 1.0 818.4 KB
Brochures
Description Version Size
Operational amplifiers: performance, robust and advanced technology 2.52 MB
Products and solutions for Smart industry 3.0 2.99 MB
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Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (US) Country of Origin More info Order from ST Order from Distributors
TSX393IDT SO-8 Tape And Reel -40 125 Active 0.395 1000 EAR99 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
TSX393IQ2T DFN8 2x2x0.75 Tape And Reel -40 125 Active 0.395 1000 EAR99 CHINA MORE INFO Free Sample Add to cart DISTRIBUTOR AVAILABILITY
TSX393IYDT SO-8 Tape And Reel -40 125 Active 0.474 1000 EAR99 - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
TSX393IST MSOP/TSSOP 8 Tape And Reel -40 125 Active 0.395 1000 EAR99 PHILIPPINES MORE INFO Buy Direct Add to cart No availability reported, please contact our Sales office
TSX393IPT TSSOP-8 Tape And Reel -40 125 Active 0.395 1000 EAR99 - MORE INFO No availability reported, please contact our Sales office
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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**
TSX393IDT ActiveSO-8IndustrialEcopack3 0 0
TSX393IQ2T ActiveDFN8 2x2x0.75IndustrialEcopack3 0 0
TSX393IYDT ActiveSO-8AutomotiveEcopack3 0 0
TSX393IST ActiveMSOP/TSSOP 8IndustrialEcopack3 0 0
TSX393IPT ActiveTSSOP-8IndustrialEcopack3 0 0
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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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