DS3502
Description
The DS3502 is a 7-bit, nonvolatile (NV) digital potentiometer (POT) featuring an output voltage range of up to 15.5V. Programming is acplished by an I2C-patible interface, which can operate at speeds of up to 400k Hz. External voltages are applied at the RL and RH inputs to define the lowest and highest potentiometer outputs.
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- 128 Wiper Tap Points Full-Scale Resistance: 10kΩ I2C-patible Serial Interface
Features
- Address Pins Allow Up to Four DS3502s to Share the Same I2C Bus
- Digital Operating Voltage: 2.5V to 5.5V
- Analog Operating Voltage: 4.5V to 15.5V
- Operating Temperature: -40°C to +100°C
- 10-Pin µSOP Package
Applications
TFT-LCD V Calibration Instrumentation and Industrial Controls Mechanical POT Replacement
Ordering Information
PART DS3502U+ TEMP RANGE -40°C to +100°C -40°C to +100°C PIN-PACKAGE 10 μSOP 10 μSOP
Pin Configuration and Typical Operating Circuit appear at end of data sheet.
DS3502U+T&R
+Denotes a lead(Pb)-free/Ro HS-pliant...
