Servoflo's Linecard

Package: SOP8

AM417 is a low-cost sensor signal-conditioning IC for differential input voltages. The fully analog IC generates a ratiometric voltage output signal with adjustable offset and gain. With its integrated current source and its wide temperature range it is particularly suitable for automotive bridge signal-conditioning circuits.

Input: >50mVFS
Output: ratiometric 0.5...4.5V

Block Diagram

Block Diagram AM417


  • Supply Voltage 5V ±5% (Ratio Range)
  • Wide Operating Temperature Range -40°C...+100°C
  • Ratiometrical Current Source for Transducer Excitation
  • Instrumentation Amplifier Input
  • Voltage Output Driver:
    • VOUT = 0.5-4.5 V,
    • IOUT = +10 mA
  • Adjustable Output Current Limitation
  • Adjustable Gain, Offset, and Output Voltage Range


  • Industrial Process Control
  • Automotive Applications
  • Sensor Interface