Digital Potentiometers (DigiPOT)
Analog Devices portfolio of digital potentiometers provide uncompromising performance across a wide range of industrial temperatures. Sometimes called digital pots, RDACs, or digiPOTs, these compact devices can be used to calibrate system tolerances or dynamically control system parameters. DigiPOTs such as the AD5123 and AD5143 offer a nonvolative solution for 128-position/256-position adjustment applications, with low resistor tolerance and the low temperature coefficient simplifying open-loop applications and those that require tolerance matching.
Product Selection Table
Latest Resources
Application Notes
Technical Articles
Product Selection Guide
Technical Books
Solutions Bulletins & Brochures
Webcasts
Videos
- LT8365高压微功耗升压/SEPIC/反相转换器
- LT8365 High-Voltage Micropower Boost/SEPIC/Inverting Converter
- Analog Devices: RF & Microwave Technology Leadership
- Getting Your Electronics Designs Finished
- 精密系统模拟输入和输出的EMC保护
Tutorials
Frequently Asked Questions
- Can I read back the contents of the two RDAC registers of AD5242 or AD5282 (dual I2C compatible digital potentiometer)?
- For dual supply digital potentiometers, if VDD/VSS are +2.5V/-2.5V respectively, can digital inputs be fed from a standard 3.3V CMOS logic component without logic level translation? What are the logic level thresholds when VDD is +2.5V and VSS is -2.5V?
- Multiple I2C Slave Devices Addressing
- LCD Panel VCOM Adjustment
- Resolution Enhancement