AD737 True RMS to DC Converter Datasheet

Computes

• - True RMS Value
• - Average Rectified Value
• - Absolute Value

Provides

• - 200 mV Full-Scale Input Range
• - High Input Impedance of 10+E12 ohms
• - Low Input Bias Current: 25 pA max
• - Direct Interfacing with 3 1/2 Digit CMOS A/D Converters
• - RMS Conversion with Signal Crest factors Up to 5
• - Wide Power Supply Range: +2.8V, -3.2V to ±16.5V
• - Low Power: 160 µA max Supply Current
• - No External Trims Needed for Specified Accuracy