DS1809 Datasheet (Maxim Integrated)

DS1809, Dallastat

VCC - Supply Voltage RH - High End of Resistor RL - Low End of Resistor RW - Wiper Terminal UC - Up Control Input DC - Down Control Input STR - Storage Enable Input GND - Ground DESCRIPTION The DS1809 Dallastat is a nonvolatile digitally controlled potentiometer that provides 64 uniform wiper

DS1809 Features

* 64-Position Linear Taper

* Two Nonvolatile Wiper Storage Options

* Operates from +4.5V to +5.5V Supplies

* Operating Temperature Range: - Industrial: -40°C to +85°C

* Electronic Interface Provides Either Digital or Pushbutton Control

* Low-Cost Alternative to Mechanical Sol