
Single-Channel, 3 V and 5 V Front-End Processor for General Purpose Applications Including Speech and Telephony

IC 1000K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO16, SOIC-16, Digital Potentiometer
IC RMS TO DC CONVERTER, 0.005 MHz, PDSO8, MS-012AA, SOIC-8, Analog Special Function Converter

Single-Channel, 3 V Front-End Processor for General Purpose Applications Including Speech and Telephony