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TPA5571Q

5-V, Zero-Drift, RRIO, 15-MHz, Precision Op Amp

Overview

The TPA5571Q and TPA5572Q are the newest zero-drift amplifiers with a maximum 150-μV low-offset voltage, low noise, and stable high-frequency response. It incorporates proprietary and patented design techniques to achieve excellent AC performance with 15-MHz bandwidth, 5-V/μs slew rate, and low distortion while drawing 1-mA quiescent current per amplifier. The input common-mode voltage extends to the power rail, and the output swings rail-torail. The amplifier can be used as a plug-in replacement for many commercially available op-amps to improve performance. Considering the requirement of the low standby power, there is a shutdown function which is in TPA5571NQ with only 7.5-μA shutdown current.

  • Status

    Production

  • Rating

    Automotive

  • Channel

    1

  • Supply Voltage (Min)

    2.7

  • Supply Voltage (Max)

    5.5

  • Iq per channel (Max) (μA)

    1200

  • GBW (Typ) (MHz)

    15

  • Slew Rate (Typ) (V/μs)

    4.9

  • Rail-Rail In

    Yes

  • Rail-Rail Out

    Yes

  • Ishort (Typ) (mA)

    160

  • Vos (Max) (mV)

    0.1

  • Offset Drift (Typ) (μV/°C)

    0.01

  • Ib (typ) (pA)

    200

  • Vn (Typ) (nV/rtHz)

    10

  • Peak Noise at 0.1 to 10Hz (μVpp)

    0.2

  • Shutdown/Disable

    /

  • Operating Temperature Range (°C)

    -40 to 125

  • Feature

    /

  • Package

    SOT23-5

Development Resources

Application

    • On-Board Charger

    • Motor Control

    • Automotive Current Measurement


Ordering Detail

Order Part Number Buy Samples Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPA5571Q-S5TR-S / / 2024-10-25 Production SOT23-5 16 MSL1 T&R 3000 120000 3030000814

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