DS3503
Overview
The DS3503 features two synchronized stepping digital potentiometers: one 7-bit potentiometer with RW as its output, and another potentiometer with Y as its output. Both potentiometers reference the RH and RL terminals and feature an output voltage range of up to 15.5V.
- 128 Wiper Tap Points
- Full-Scale Resistance: 5kΩ
- Programmable Logic Lets WR Step Up and Down with Timing Controlled by SYNC Input
- Second Potentiometer Output Pin (Y) Centered at Position 40h
- I2C-Compatible Serial Interface
- Digital Operating Voltage: 2.7V to 3.6V
- Analog Operating Voltage: 4.5V to 15.5V
- Operating Temperature: -40°C to +100°C
- 10-Pin µSOP Package DS3503
