Datasheet MAX5160 (Maxim) - 4

Low-Power Digital Potentiometers Typical Operating Characteristics (continued)
(VDD = +5V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. TEMPERATURE TAP-TO-TAP SWITCHING TRANSIENT
0.9 0.8 OUTPUT W 0.7 MAX5160/61 toc06 50mV/div MAX5160/61 toc07 µA) 0.6 VDD = +5V 0.5 0.4 0V 0.3 SUPPLY CURRENT ( INC 0.2 2V/div VDD = +2.7V 0V 0.1
MAX5160/MAX5161
0 -40 -20 0 20 40 60 80 100 5µs/div TEMPERATURE (°C)
Pin Description PIN PIN NAME FUNCTION MAX5160 MAX5161
1 5 INC Wiper Increment Control Input. With CS low, a high-to-low transition increments (U/D high) or decrements (U/D low) the wiper position. 2 4 U/D Up/Down Control Input. With CS low, a high-to-low INC transition increments (U/D high) or decrements (U/D low) the wiper position. 3 2 H High Terminal of Resistor 4 3 GND Ground 5 — W Wiper Terminal of Resistor 6 1 L Low Terminal of Resistor 7 — CS Chip-Select Input. Drive low to change the wiper position through INC and U/D. 8 6 VDD Power Supply
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