DS1804 Description
H - High-Terminal of Potentiometer L - Low-Terminal of Potentiometer W - Wiper of Potentiometer VCC - 3V or 5V Power Supply CS - Chip Select U/ D - Up/Down Control INC - Increment/Decrement Wiper Control GND - Ground DESCRIPTION The DS1804 NV trimmer potentiometer is a nonvolatile digital potentiometer that has 100 positions. The device provides an ideal method for low-cost trimming applications using a CPU or...
DS1804 Key Features
- Single 100-Position Taper Potentiometer
- Nonvolatile (NV) On-Demand Wiper
- Operates from 3V or 5V Supplies
- Up/Down, Increment-Controlled Interface
- Available in 8-Pin (300 mils) DIP, 8-Pin
- 40°C to +85°C Operating Temperature
- Standard Resistance Values
- DS1804-010: 10kΩ
- DS1804-050: 50kΩ
- DS1804-100: 100kΩ
DS1804 Applications
- Power Supply. The DS1804 will support supply voltages ranging from +2.7V to +5.5V