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TPA8000

±250-mV or ±50-mV Input Isolated Amplifier

Overview

The devices are precision, isolated amplifiers with an output separated from the input circuitry by capacitive silicon dioxide insulation barrier.

The common-mode transient immunity (CMTI) of the devices has been significantly enhanced through innovative circuit design and optimized structure.

The input of the devices is designed to connect to shunt resistors or other low-voltage level signal sources. The excellent performance of the device supports accurate current control in motor control applications. The feature of the devices detecting whether high-side supply voltage is missing or not simplifies system-level diagnostics.

The devices are available in WSOP8 and SMP8 packages, and are characterized from −40°C to +125°C.


  • Status

    Production

  • Rating

    Industrial

  • Product Family

    Isolated Amplifer

  • Features

    G = 8, Differential Output

  • Input Voltage Range (V)

    0.25

  • Insulation Rating (Vrms)

    5000

  • Package

    WSOP8, SMP8

Development Resources

Application

    • Industrial Automation

    • Motor Control

    • Power Supplies


Ordering Detail

Order Part Number Buy Rating Feature Status 1ku Price Release Date Package Lead time (week) MSL Packing MPQ CPQ
TPA8000-SM1R Industrial Grade / Released $1.377 2023-11-29 SMP8 12 MSL3 T&R 800 4000
TPA8000-SOAR Industrial Grade / Released $1.377 2023-12-15 WSOP8 10 MSL3 T&R 1000 5000
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