Volver a Analog Devices Inc.

Analog Devices Inc. AD8235 40μA Micropower Instrumentation Amplifier

Analog Devices Inc. AD8235 40μA Micropower Instrumentation Amplifier is available in a 1.5mm × 2.2mm wafer level chip scale package (WLCSP). The AD8235 draws a maximum quiescent current of 40μA. It also draws a maximum 500nA of current during shutdown mode. This makes it an excellent instrumentation amplifier for battery-powered, portable applications.

Features

  • Low power
    • 40μA maximum supply current
    • 6nA shutdown current
  • Low input currents
    • 50pA input bias current
    • 25pA input offset current
  • High Common Mode Rejection Ratio (CMRR)
    • 110dB CMRR , G = 100
  • Space-saving
    • WLCSP package
  • Zero input crossover distortion
  • Versatile
    • Rail-to-rail input and output
    • Shutdown
    • Gain set with a single resistor (G = 5 to 200)
  • AD8236, μSOIC package version of AD8235

Applications

  • Medical instrumentation
  • Low-side current sense
  • Portable electronics

CONNECTION DIAGRAM

Block Diagram - Analog Devices Inc. AD8235 40μA Micropower Instrumentation Amplifier
Publicado: 2022-04-19 | Actualizado: 2025-01-28