The AD536 is the industry's first monolithic rms-to-dc converter. It permits the true-rms value of complex wideband ac and dc signals to be measured with errors less than 0.2% of reading ±2mV without external trim circuits. Its bandwidth, for signals greater than 0.1V rms, is 20kHz, for the above accuracy, and 100kHz for –3dB. Read full article