TS393:Micropower CMOS dual voltage comparator

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
Product Specifications
DescriptionVersionSize
DS0829: Micropower dual CMOS voltage comparators4.0206 KB
Application Notes
DescriptionVersionSize
AN4071: Introduction to comparators, their parameters and basic applications1.0482 KB
User Manuals
DescriptionVersionSize
UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS1.0120 KB
HW Model & CAD Libraries
DescriptionVersionSize
ST library for all op amps and comparators SPICE models2.045 KB
Presentations
DescriptionVersionSize
VMA automotive applications1 MB
Flyers
DescriptionVersionSize
ST automotive solutions - High-performance analog products1.01 MB
Selection Guides
DescriptionVersionSize
ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.1.0818 KB
Brochures
DescriptionVersionSize
Operational amplifiers: performance, robust and advanced technology2 MB
Products and Solutions for Factory Automation and Control1.03 MB
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TS393IYDTSO-8Tape And Reel-401250.621000NECEAR99-
TS393IPTTSSOP-8Tape And Reel-401250.481000NECEAR99MOROCCO
TS393IDTSO-8Tape And Reel-401250.41000NECEAR99MOROCCO
TS393CDTSO-8Tape And Reel0700.261000NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TS393IYDTSO-8AutomotiveEcopack3md_so-wspc-08_15-wspc-jedec_ldo7-wspc-1930asw_vers2_sdm_signed.pdf
md_so-wspc-08_15-wspc-jedec_ldo7-wspc-1930asw_vers2.xml
TS393IPTTSSOP-8IndustrialEcopack3md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_eb6p1930aaw-wspc-(ts393ipt)-wspc-ver2_signed.pdf
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_eb6p1930aaw-wspc-(ts393ipt)-wspc-ver2.xml
TS393IDTSO-8IndustrialEcopack3
TS393CDTSO-8IndustrialEcopack3
Micropower dual CMOS voltage comparators TS393
Introduction to comparators, their parameters and basic applications LM2901H
MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV914
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSV631
STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1
md_so-wspc-08_15-wspc-jedec_ldo7-wspc-1930asw_vers2_sdm_signed.pdf TS393
md_so-wspc-08_15-wspc-jedec_ldo7-wspc-1930asw_vers2.xml TS393
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_eb6p1930aaw-wspc-(ts393ipt)-wspc-ver2_signed.pdf TS393
md_6p-wspc-tssop-wspc-8-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_eb6p1930aaw-wspc-(ts393ipt)-wspc-ver2.xml TS393