Dig pots provide interface, resistance options
The AD511x digital potentiometer series offer a maximum ±8% nominal resistance tolerance. These single-channel, 128-/64-/32-tap devices feature 5-, 10-, 80-kΩ nominal resistance options.
Additional features include I2 C, up/down and pushbutton interfaces, 5 ppm/°C temperature coefficient (potentiometer mode), and a low IDD power of 750 nA typ. Temperature range is from –40° to 125°C. (Contact company for pricing — available now.)
By Christina Nickolas
Analog Devices , Wilmington , MA
Sales 800-262-5643
www.analog.com
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