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Micropower small size comparator (dual, open-drain output)

Availability: 7,474


Package | PIN: VSSOP (DGK) | 8
Temp: Q (-40 to 125)
Package qty | Carrier: 2,500 | LARGE T&R
Qty Price
1-99 $0.64
100-249 $0.55
250-999 $0.36
1,000+ $0.26


  • Ultra-small package: X2SON (0.8 × 0.8 mm2)
  • Standard packages: SOT23, SC70, VSSOP
  • Wide supply voltage range of 1.6 V to 6.5 V
  • Quiescent supply current of 5 µA
  • Low propagation delay of 260 ns
  • Rail-to-rail common-mode input voltage
  • Internal hysteresis
  • Push-pull and open-drain output options
  • No phase reversal for over driven inputs
  • –40°C to 125°C Operating ambient temperature

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Texas Instruments  PTLV7022DGKR

The TLV7011/7021 (single-channel) and TLV7012/7022 (dual-channel) are micro-powercomparators that feature low-voltage operation with rail-to-rail input capability. Thesecomparators are available in an ultra-small, leadless package measuring 0.8 mm × 0.8 mm andstandard leaded packages, making them applicable for space-critical designs like smartphones andother portable or battery-powered applications.

The TLV701x and TLV702x offer an excellent speed-to-power combination with a propagationdelay of 260 ns and a quiescent supply current of 5 µA. This combination of fast response time atmicropower enables power conscious systems to monitor and respond quickly to fault conditions. Withan operating voltage range of 1.6 V to 6.5 V, these comparators are compatible with 3-V and 5-Vsystems.

These comparators also feature no output phase inversion with overdriven inputs andinternal hysteresis. These features make this family of comparators well suited for precisionvoltage monitoring in harsh, noisy environments where slow-moving input signals must be convertedinto clean digital outputs.

The TLV701x have push-pull output stages capable of sinking and sourcing milliamps ofcurrent when controlling an LED or driving a capacitive load. The TLV702x have open-drain outputstages that can be pulled beyond VCC, making it appropriate for leveltranslators and bipolar to single-ended converters.