Isolation Amplifiers & Modulators

Broadcom provides a variety of high-linearity optically isolated amplifier devices in 14.2mm wide creepage and clearance, designed for current and voltage sensing applications in systems such as motor drives and renewable energy inverters. Using advanced Sigma-Delta Modulator technology, the current sensor and voltage sensor product family provides accurate measurements of phase current and bus voltage in motor drives, power inverters and voltage signals in general isolation circuits.

 

Isolation Amplifiers

Isolation amplifiers for current sensing and voltage sensing in power converters.

Sigma-Delta Modulators

Using advanced Sigma-Delta Modulator technology, the current sensor and voltage sensor product family provides accurate measurements of phase current and bus voltage in motor drives, power inverters and voltage signals in general isolation circuits.