Texas Instruments AMC43xxDVVEVM Evaluation Module
Texas Instruments AMC43xxDVVEVM Evaluation Module is an evaluation and development kit based on the AMC43xxDVV precision isolated amplifiers and modulators with an integrated isolated DC/DC converter. The module helps users evaluate isolated high-precision, high-voltage sensing designs while powering the high-voltage side via the integrated converter.
The EVM supports any AMC43xxDVV device via a flexible output filtering design and configurable low-voltage-side filtering structure. The TI AMC43xxDVVEVM Evaluation Module supports multiple output options, including differential, single-ended ratiometric with configurable gain, single-ended fixed gain, and modulator output with internal or external clock.
The evaluation module includes terminal blocks and test points for applying input signals and measuring output signals during bench evaluation.
Features
- Full-featured evaluation board for AMC43xxDVV devices
- Configurable output filtering to support any AMC43xxDVV device
- Screw terminals and test points for easy access to inputs and outputs
- Evaluation support for precision isolated amplifiers and modulators with integrated isolated DC/DC converter
- Flexible filtering structure for multiple output options
- Differential output
- Single-ended ratiometric output with configurable gain
- Single-ended output with fixed gain
- Modulator output with internal or external clock
- Backside silkscreen table with recommended filtering components and installation locations
Applications
- Rack Power
- Server Power Supply Unit
- Onboard Chargers (OBCs)
- Traction inverter
- DC/DC converter
- Energy Storage System (ESS)
- EV charging
- Solar inverters
- Motor drives
- Frequency inverters
- Protection relays
Specifications
- Compatibility with AMC43xxDVV isolated data converter devices
- Output access through terminal block J3 and related output test points
- Input access through terminal block J1 and test points INP, INN, and HGND
- One input design with six output configurations
Analog Input Circuit Schematic
PCB Layout
