AD5203 Datasheet | Analog Devices

a Features 64 Position Replaces Four Potentiometers 10 k⍀ , 100 k ⍀ Power Shutdown- Less than 5 ␮ A 3-Wire SPI-patible Serial Data Input 10 MHz Update Data Loading Rate +2.7 V to +5.5 V Single Supply Operation Midscale Preset APPLICATIONS Mechanical Potentiometer Replacement Programmable Filters, Delays, Time Constants Volume Control, Panning Line Impedance Matching Power Supply Adjustment SDI VDD DGND 4-Channel, 64-Position Digital Potentiometer AD5203 FUNCTIONAL BLOCK DIAGRAM DAC 1 6-BIT LATCH 6 CK RS 1 SHDN A1 W1 B1 AGND1 DAC 2 SELECT 3 4 A1, A0 2 8-BIT SERIAL LATCH D CK Q RS DAC 2 6-BIT 6 LATCH CK RS SHDN A2 W2 B2 AGND2 DAC 3 6 6-BIT LATCH 6 CK RS SHDN A3 W3 B3...