TS334:Micropower low-voltage rail-to-rail comparator

The TS331, TS332 and TS334 are single, dual and quad micropower and low-voltage comparators. They can operate with a supply voltage ranging from 1.6 V to 5 V with a typical current consumption as low as 20 μA. In addition, rail-to-rail inputs make them a perfect choice for low-voltage applications.

Their availability in tiny packages is a real advantage for overcoming space constraints.

The TS33x are specified for temperatures between -40 °C to +125 °C, making them ideal for a wide range of applications.

Key Features

  • Supply operation from 1.6 V to 5 V
  • Low current consumption: 20 μA
  • Rail-to-rail inputs
  • Wide temperature range: -40 °C to +125 °C
  • Low output saturation voltage
  • Low propagation delay: 210 ns
  • Open-drain output
  • ESD tolerance: 2 kV HBM/200 V MM
  • SMD packages
  • Automotive qualified
Product Specifications
DescriptionVersionSize
DS6763: Micropower low-voltage, rail-to-rail comparators4.01 MB
Application Notes
DescriptionVersionSize
AN4071: Introduction to comparators, their parameters and basic applications1.0482 KB
AN4368: Signal conditioning for pyroelectric passive infrared (PIR) sensors1.01002 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
TS331-TS332-TS334 Pspice model1.02 KB
Presentations
DescriptionVersionSize
VMA automotive applications1 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
Semiconductor solutions for healthcare applications1.0665 KB
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TS334IDTSO-14Tape And Reel-401250.391000NECEAR99MOROCCO
TS334IYPTTSSOP-14Tape And Reel-401250.481000NECEAR99MOROCCO
TS334IYDTSO-14Tape And Reel-401250.471000NECEAR99MOROCCO
TS334IPTTSSOP-14Tape And Reel-401250.41000NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TS334IDTSO-14IndustrialEcopack3
TS334IYPTTSSOP-14AutomotiveEcopack3
TS334IYDTSO-14AutomotiveEcopack3
TS334IPTTSSOP-14IndustrialEcopack3md_6r-wspc-tssop-wspc-14-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6rv339aal-wspc-(ts334ipt)-wspc-a_ver2_signed.pdf
md_6r-wspc-tssop-wspc-14-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6rv339aal-wspc-(ts334ipt)-wspc-a_ver2.xml
Micropower low-voltage, rail-to-rail comparators TS331
Introduction to comparators, their parameters and basic applications LM2901H
Signal conditioning for pyroelectric passive infrared (PIR) sensors TSU104
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 TS331
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 TSV631
STEVAL-SPIMD20V1 demonstration kit based on the SPIMD20 integrated motor drive STEVAL-SPIMD20V1
STM8L101xx device limitations STM8L101G3
md_6r-wspc-tssop-wspc-14-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6rv339aal-wspc-(ts334ipt)-wspc-a_ver2_signed.pdf LMV339
md_6r-wspc-tssop-wspc-14-wspc-body-wspc-4.4-wspc-pitch-wspc-0.65_kd6rv339aal-wspc-(ts334ipt)-wspc-a_ver2.xml LMV339