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TPCMP251

5-V, 120-ns Low-power Comparators with Push-Pull Output

Overview

The devices are low-power, high-speed comparators with internal hysteresis. The common-mode input voltage range extends 100 mV beyond the power rail. The devices have a 120-ns propagation delay with only 50-μA quiescent current for each comparator, which makes the devices suitable for low-power applications. The internal input hysteresis eliminates output switching caused by input noise voltage. The devices have push-pull output to support rail-to-rail output swing.

The operating temperature range of the devices is from −40°C to +125°C.


  • Status

    Production

  • Rating

    Industrial

  • Output type

    Push-Pull

  • Vs (min) (V)

    2.5

  • Channel

    1

  • Vs (max) (V)

    5.5

  • Iq per channel (typ) (μA)

    50

  • Propagation delay time (ns)

    120

  • Vos (offset voltage at 25°C) (max) (mV)

    4

  • Input bias current (typ) (nA)

    0.03

  • Rail-to-rail Input

    Yes

  • Rail-to-rail Output

    Yes

  • VICR (max) (V)

    VCC+0.1

  • VICR (min) (V)

    VSS-0.1

  • Operating temperature range (°C)

    -40 to 125

  • Feature

    /

  • Package

    SOT23-5

Development Resources

Application

    • Peak and Zero-Crossing Detectors

    • Threshold Detectors/Discriminators

    • Sensing at the Ground or Supply Line

    • Logic Level Shifting or Translation

    • Power Supply


Ordering Detail

Order Part Number Buy Samples Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPCMP251-SC5R / / 2024-11-27 Production SOT353 24 MSL1 T&R 3000 120000 3030000894
TPCMP251U-S5TR Industrial Grade / Production / 2024-07-08 SOT23-5 24 MSL2 T&R 3000 120000
TPCMP251-S5TR Industrial Grade / Released $0.192 2023-11-02 SOT23-5 9 MSL2 T&R 3000 120000

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