TS393   Product is in volume production.

Micropower CMOS dual voltage comparator

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The TS393 device is a micropower CMOS dual voltage comparator with extremely low consumption of 9 μA typically per comparator (20 times less than the dual bipolar LM393 device). Similar performance is offered by the dual micropower comparator TS3702 with a push-pull CMOS output.

Thus response times remain similar to the LM393 device.

Key Features

  • Extremely low supply current: typically 9 μA 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 typical
  • Extremely low input offset current: 1 pA typical
  • Input common-mode voltage range includes ground
  • High input impedance: 1012 Ω typ.
  • Fast response time: 2.5 μs typ. for 5 mV overdrive
  • Pin-to-pin and functionally compatible with dual bipolar LM393

Resources

Technical Documentation

Product Specifications
Description Version Size
DS0829 DS0829: Micropower dual CMOS voltage comparators 4.0 206.02 KB
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
TS393 PSpice models 1.23 KB

Presentations & Training Material

Presentations
Description Version Size
ST Analog Products for Automotive applications 11.2017 2.05 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. 1.0 818.4 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
TS393IYDT SO-8 Tape And Reel -40 125 Active 0.62 1000 EAR99 - MORE INFO Free Sample Add to cart DISTRIBUTOR AVAILABILITY
TS393IPT TSSOP-8 Tape And Reel -40 125 Active 0.48 1000 EAR99 MOROCCO MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
TS393IDT SO-8 Tape And Reel -40 125 Active 0.4 1000 EAR99 MOROCCO MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
TS393CDT SO-8 Tape And Reel 0 70 Active 0.26 1000 EAR99 MOROCCO MORE INFO Buy Direct Add to cart 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**
TS393IYDT ActiveSO-8AutomotiveEcopack3 0 0
TS393IPT ActiveTSSOP-8IndustrialEcopack3 0 0
TS393IDT ActiveSO-8IndustrialEcopack3
TS393CDT ActiveSO-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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