SBAU373A April   2021  – June 2022

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Features
  4. 2Analog Interface
    1. 2.1 Analog Input
    2. 2.2 Shutdown
    3. 2.3 Analog Output
  5. 3Power Supplies
    1. 3.1 VDD1 Input
    2. 3.2 VDD2 Input
  6. 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
  7. 5Board Layout
  8. 6Bill of Materials and Schematics
    1. 6.1 Bill of Materials
    2. 6.2 Schematics
  9. 7Related Documentation
  10. 8Revision History

2.2 Shutdown

The AMC1411 features a shutdown option which is an active high input. Resistor R5 is installed by default and allows for normal operation of the AMC1411. When the resistor is removed, the SHTDN pin can be controlled externally via J3.2 to shutdown the AMC1411. When shutdown, the AMC1411 enters into a low-power mode by means of an internal pullup resistor for battery-powered or other power-sensitive applications.