SBAU386 August   2021 AMC1350 , AMC1350-Q1 , AMC1351 , AMC1351-Q1

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
  3. 2Analog Interface
    1. 2.1 Analog Input
    2. 2.2 Analog Output
  4. 3Power Supplies
    1. 3.1 VDD1 Input
    2. 3.2 VDD2 Input
  5. 4EVM Operation
    1. 4.1 Analog Input and VDD1 Power: J3 and J1
    2. 4.2 Analog Outputs and VDD2 Power: J4 and J2
    3. 4.3 Device Operation
  6. 5Board Layout
  7. 6Bill of Materials and Schematic
    1. 6.1 Bill of Materials
    2. 6.2 Schematics
  8. 7Related Documentation

2 Analog Interface

The analog input to the AMC1350 or AMC1351 is routed from a three-wire screw terminal screw at J3.1 that provides access to the INP terminal for the AMC1350 or to the IN terminal for the AMC1351, referenced to J3.3, GND1. Access to the AMC1350 INN pin is provided at J3.2, which is shorted to GND1 by default by a 0-Ω resistor (R5).