AD7111A Overview
CONTROL LOGIC 8-BIT BUFFER CS VDD WR D0 D7 DGND VIN R FB AD7111A 17-BIT DAC I OUT AGND 17-BIT LATCH DECODE LOGIC CONTROL LOGIC 8-BIT BUFFER CS WR D0 D7 DGND PRODUCT HIGHLIGHTS 1. 0 dB to 88.5 dB attenuation range in 0.375 dB steps. The AD7111/AD7111A are available in 16-pin DIPs and SOIC packages.