32-Position Manual Up/Down Control Potentiometer AD5228 FEATURES 32-position digital potentiometer 10 kΩ, 50 kΩ, 100 kΩ end-to-end terminal resistance Simple manual up/down control Self-contained, requires only 2 pushbutton tactile switches Built-in adaptive debouncer Discrete step-up/step-down control Autoscan up/down control with 4 steps per second Pin-selectable zero-sca

a FEATURES 256 Position Multiple Independently Programmable Channels AD5204—4-Channel AD5206—6-Channel Potentiometer Replacement 10 k⍀ , 50 k ⍀, 100 k ⍀ 3-Wire SPI-Compatible Serial Data Input +2.7 V to +5.5 V Single Supply; ؎ 2.7 V Dual Supply Operation Power ON Midsc

ESMT/EMP Features       Supply voltage range: 3.0 V to 5.5 V 10mA static operation current <1uA shutdown current 64 step DC volume control from -75 to +24dB Overload and thermal protection Loudspeaker Output power @ 10% THD+N  1.6W/CH into 8 loudspeaker �