FEATURES True rms-to-dc conversion
Laser trimmed to high accuracy ±0.2% maximum error (AD536AK)
±0.5% maximum error (AD536AJ)
Wide response capability Computes rms of ac and dc signals
450 kHz bandwidth: V rms > 100 mV 2 MHz bandwidth: V rms > 1 V
Signal crest factor of 7 for 1% error
dB output with 60 dB range Low power: 1.2 mA quiescent current
Single- or dual-supply operation
Monolithic integrated circuit −55°C to +125°C operation (AD536AS)