AD5242BRZ10, 256-позиционный цифровой потенциометр …The AD5242BRZ10 is a dual-channel digitally-controlled Variable Resistor performs the same electronic adjustment function as a potentiometer, trimmer or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper or the B terminal and the wiper. Wiper position programming defaults to midscale at system power on. When powered, the VR wiper position is programmed by an I?C-compatible, 2-wire serial data interface. It has two extra programmable logic outputs available that enable users to drive digital loads, logic gates, LED drivers and analogue switches in their system., Internal power on midscale preset, I?C-compatible interface with readback capability, Extra programmable logic outputs, Self-contained shutdown feature
