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
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
Solutions.
- Standard Resistance Values
- DS1809-010 10kΩ
- DS1809-050 50kΩ
- DS1809-100 100kΩ
PIN.
DS1809 Datasheet
