A range of true RMS to DC Converters from Analog Devices. These products provide integrated circuit solutions to the requirement to accurately measure the true RMS level of complex AC or DC signals. Many of the devices have an additional logarithmic dB output making them ideally suited to audio applications.
Feature
- 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)
(Picture: Pinout)
