SBAU330C June   2019  – January 2022 AMC3301 , AMC3301-Q1 , AMC3302 , AMC3302-Q1 , AMC3330 , AMC3330-Q1

 

  1.   Trademarks
  2. 1EVM Overview
    1. 1.1 Features
    2. 1.2 Introduction
  3. 2Analog Interface
    1. 2.1 Analog Inputs
    2. 2.2 Analog Outputs
  4. 3Power Supplies
    1. 3.1 VDD Input
  5. 4EVM Operation
    1. 4.1 Analog Inputs: J2
    2. 4.2 User Power and Analog Output: J1 and J3
    3. 4.3 Device Operation
  6. 5Layout, BOM, and Schematic
    1. 5.1 Layout
    2. 5.2 Bill of Materials
    3. 5.3 Schematic
  7. 6Revision History

1.2 Introduction

The AMC3301, AMC3302, and AMC3330 devices are precision isolation amplifiers with an output separated from the input circuitry by a silicon dioxide (SiO2) barrier that is highly resistant to magnetic interference. This barrier is certified to provide basic galvanic isolation of up to 7000 VPEAK according to UL1577 and IEC60747-5-2 specifications.

For use in high-resolution measurement applications, the inputs of the AMC3301, AMC3302, and AMC3330 are optimized for direct connection to shunt resistors or other low-level signal sources.