DS1809 Description
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 positions over the entire resistor range; including the high-end and low-end terminals of the device. The DS1809 is a...
DS1809 Key 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
- Low-Cost Alternative to Mechanical
- Standard Resistance Values
- DS1809-010 10kΩ
- DS1809-050 50kΩ