The AD637JR is a high-accuracy RMS-to-DC converter from Analog Devices. It computes the true RMS value of complex waveforms with wide bandwidth and low nonlinearity.
The Analog Devices AD637AR is a high-accuracy, wideband RMS-to-DC converter. It computes the true RMS value of complex waveforms with 0.02% maximum nonlinearity and 8 MHz bandwidth.
The Analog Devices AD637BRZ is a high-accuracy, wideband RMS to DC converter IC. It computes the true RMS value of complex waveforms with excellent linearity and bandwidth.
