TSX393:Micropower (5uA) 16V CMOS dual comparator, open drain output

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
Product Specifications
DescriptionVersionSize
DS10633: Micropower dual CMOS voltage comparators3.0930 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
TSX393_macromodel_PSPICE3 KB
Presentations
DescriptionVersionSize
VMA automotive applications1 MB
Flyers
DescriptionVersionSize
Micropower op amp and comparator solutions2.01 MB
TSX series 16 V CMOS amplifiers and comparators599 KB
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
TSX393IDTSO-8Tape And Reel-401250.3951000NECEAR99-
TSX393IQ2TDFN8 2x1x0.55Tape And Reel-401250.3951000NECEAR99CHINA
TSX393IYDTSO-8Tape And Reel-401250.4741000NECEAR99-
TSX393ISTMSOP/TSSOP 8Tape And Reel-401250.3951000NECEAR99PHILIPPINES
TSX393IPTTSSOP-8Tape And Reel-401250.3951000NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TSX393IDTSO-8IndustrialEcopack3
TSX393IQ2TDFN8 2x1x0.55IndustrialEcopack3
TSX393IYDTSO-8AutomotiveEcopack3
TSX393ISTMSOP/TSSOP 8IndustrialEcopack3
TSX393IPTTSSOP-8IndustrialEcopack3
Micropower dual CMOS voltage comparators TSX393
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
MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS TSX393
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 TSV851A
Optical heart rate monitoring – OHRM based on X-NUCLEO-IKA01A1 expansion board TSX7191
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