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TPA2642

36-V, 1.5-MHz, Low-Noise Operational Amplifier

概述

The TPA264x is a series of the newest high supply voltage amplifiers with 2-mV offset, low noise, and immunity to high-frequency noise from the power supply. It incorporates 3PEAK’s proprietary and patented design techniques to achieve excellent AC performance with a 1.5-MHz bandwidth, a 0.5-V/μs slew rate, and low distortion while drawing a quiescent current of only 550 μA per amplifier.

The input common-mode voltage range extends to −VS, and there is no internal ESD diode between the input and +VS. This feature can block the current path from the input to +VS during power-off but the signal is still in the input pin. It is widely used in battery-related applications.


  • Status

    Production

  • Rating

    Industrial

  • Channel

    2

  • Supply Voltage (Min)

    3

  • Supply Voltage (Max)

    36

  • Iq per channel (Max) (μA)

    550

  • GBW (Typ) (MHz)

    1.5

  • Slew Rate (Typ) (V/μs)

    0.5

  • Rail-Rail In

    No, to V- only

  • Rail-Rail Out

    No

  • Ishort (Typ) (mA)

    50

  • Vos (Max) (mV)

    2

  • Offset Drift (Typ) (μV/°C)

    5

  • Ib (typ) (pA)

    15000

  • Vn (Typ) (nV/rtHz)

    50

  • Peak Noise at 0.1 to 10Hz (μVpp)

    1.6

  • Shutdown/Disable

    /

  • Operating Temperature Range (°C)

    -40 to 125

  • Feature

    /

  • Package

    SOP8, MSOP8

开发资源

应用

    • Instrumentation

    • Sensor Interface

    • Motor Control

    • Industrial Control


订购明细

Order Part Number Buy Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPA2642-VS1R Industrial Grade / Production / 2021-8-10 MSOP8 8 MSL3 T&R 3000 15000
TPA2642-SO1R Industrial Grade / Production / 2021-05-11 SOP8 8 MSL3 T&R 4000 20000
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