AD5290

PRODUCTION

Compact +30 V / ±15 V, 256-Position Digital Potentiometer

Analog Devices AD5290 Product Info

10 February 2026 5

Features

256 position
10 kΩ, 50 kΩ, 100 kΩ
+20 V to +30 V single-supply operation
±10 V to ±15 V dual-supply operation
3-wire SPI^®-compatible serial interface
Low temperature coefficient 35 ppm/°C typical

THD 0.006% typical
Midscale preset
Compact MSOP-10 package
Automotive temperature range: −40°C to +125°C
iCMOS^™ process technology

Part details & applications

The AD5290 is one of the few high voltage, high performance, and compact digital potentiometers¹ in the market at present. This device can be used as a programmable resistor or resistor divider. The AD5290 performs the same electronic adjustment function as mechanical potentiometers, variable resistors, and trimmers, with enhanced resolution, solid-state reliability, and superior temperature stability.

With digital rather than manual control, the AD5290 provides layout flexibility and allows closed-loop dynamic controllability.

The AD5290 is available in MSOP-10 package and has 10 kΩ, 50 kΩ, and 100 kΩ options. All parts are guaranteed to operate over the –40°C to +125°C extended automotive temperature range.

Applications

High voltage DAC
Programmable power supply
Programmable gain and offset adjustment
Programmable filters and delays
Actuator control
Audio volume control
Mechanical potentiometer replacement

¹ The RDAC segmentation is protected by U.S. Patent Number 5,495,245.

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