Datasheet MAX5436, MAX5437, MAX5438, MAX5439 (Analog Devices) - 8

±15V, 128-Tap, Low-Drift Digital Potentiometers DATA WORD
D7 D6 D5 D4 D3 D2 D1 D0 Don’t Care (MSB) (LSB)
First Bit Last Bit Loaded Loaded
Figure 1. Serial Data Format WIPER POSITION UPDATED CS
MAX5436–MAX5439
SCLK MSB LOADED LAST BIT LOADED DIN D7 D6 D5 D4 D3 D2 D1 D0 MSB LSB TIME Figure 2. Serial Interface Timing Diagram CS tCSW tCS1 tCSS tCH tCP tCSH tCSO tCL SCLK tDS tDH DIN Figure 3. Detailed Serial-Interface Timing Diagram
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