TIAMC1301DWV
Overview
The AMC1301DWV is a precision reinforced isolation amplifier designed for shunt-resistor-based current sensing in high-voltage applications. It features a fixed gain of 8.2 V/V and a differential input range optimized for low-resistance shunts, providing a 7070-VPK peak isolation rating to protect low-voltage circuitry from high-voltage transients.
Why Choose This Part
The device offers a very low input offset of 50 uV and excellent DC accuracy (0.05% typical) to minimize measurement errors over its -40C to 125C operating range. Its reinforced isolation complies with UL1577 standards up to 5000-VRMS, making it suitable for safety-critical industrial and automotive environments.
Applications
Key Specifications
Getting Started
To evaluate the device, utilize the AMC1301EVM evaluation module which includes the necessary power headers and BNC connectors for signal analysis. Ensure that the high-side supply (VDD1) and low-side supply (VDD2) are fully isolated from each other, typically using an isolated DC-DC converter like the SN6501.
