TLV3603/-Q1 Rail-to-Rail Comparators

Texas Instruments' 2.5 ns comparators feature push-pull outputs, adjustable hysteresis, and latch

Image of Texas Instruments' TLV3603/-Q1 Rail-to-Rail Comparator/Automotive Rail-to-Rail ComparatorTexas Instruments' TLV3603 and TLV3603-Q1 (automotive) are 325 MHz, high-speed comparators with rail-to-rail inputs and a propagation delay of 2.5 ns. The combination of fast response and a wide operating voltage range makes these devices suitable for narrow signal-pulse detection and data and clock recovery applications in LIDAR, range finders, and line receivers.

The push-pull (single-ended) outputs simplify and save cost on board-to-board wiring for I/O interfaces while reducing power consumption when compared to alternative high-speed differential output comparators. The TLV3603 and TLV3603-Q1 can directly interface with the prevailing digital controllers and IO expanders in the downstream circuit. These comparators are packaged in a 6-pin SC70 and offer features including adjustable hysteresis control and output latch capability.

Features
  • Fast propagation delay: 2.5 ns
  • Low overdrive dispersion: 600 ps
  • High toggle frequency: 325 MHz
  • Narrow pulse-width detection capability: 1.25 ns
  • Push-pull output
  • Wide supply range: 2.4 V to 5.5 V
  • Input common-mode range extends 200 mV beyond the rails
  • Low input offset voltage: ±5 mV
  • Known startup condition at output
  • Adjustable hysteresis control pin and latch function
  • Package: 6-pin SC70
Applications
  • TLV3603:
    • Laser distance meters
    • Clock and data recovery
    • High-speed trigger function in oscilloscopes and logic analyzers
    • Distance sensing in LIDAR
    • Drone vision
    • High-speed differential line receivers
  • TLV3603-Q1:
    • DC/DC converters
    • Inverter and motor controls
    • Fuel cell control units (FCCU)
    • Battery management systems (BMS)
    • Mechanically scanning LIDAR
    • Audio amps

TLV3603 Rail-to-Rail Comparators

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC COMPARATOR 1 GEN PUR SC70-6TLV3603DCKRIC COMPARATOR 1 GEN PUR SC70-67607 - Immediate$37.37View Details
IC COMPARATOR 1 GEN PUR SC70-6TLV3603DCKTIC COMPARATOR 1 GEN PUR SC70-6396 - Immediate$44.04View Details

TLV3603-Q1 Automotive Rail-to-Rail Comparator

ImageManufacturer Part NumberDescriptionNumber of ElementsOutput TypeVoltage - Supply, Single/Dual (±)Available QuantityPriceView Details
IC COMPARATOR 1 GEN PUR SC70-6TLV3603QDCKRQ1IC COMPARATOR 1 GEN PUR SC70-61CMOS, Push-Pull, Rail-to-Rail2.4V ~ 5.5V4525 - Immediate$43.38View Details
Published: 2022-02-22