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AD5290 Datasheet

AD5290 Datasheet

Compact +30 V / ±15 V, 256-Position Digital Potentiometer
Part No.: AD5290
Page: 20 Pages
Size: 382 KB
Manufacturer: Analog Devices, Inc.
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Views: 0
Update Time: 2025-01-23 17:22:35
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AD5290 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
AD5290YRMZ10 Tube 50 D4U 1 10 -40°C ~ 125°C 10-Lead MSOP  
AD5290YRMZ10-R7 Reel 1000 D4U 1 10 -40°C ~ 125°C 10-Lead MSOP  
AD5290YRMZ50 Tube 50 D4T 1 10 -40°C ~ 125°C 10-Lead MSOP  
AD5290YRMZ50-R7 Reel 1000 D4T 1 10 -40°C ~ 125°C 10-Lead MSOP  
AD5290YRMZ100 Tube 50 D4V 1 10 -40°C ~ 125°C 10-Lead MSOP  
AD5290YRMZ100-R7 Reel 1000 D4V 1 10 -40°C ~ 125°C 10-Lead MSOP  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

AD5290 Datasheet(PDF)

AD5290 Datasheet(Picture)

AD5290 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

AD5290 Applications

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

AD5290 Description

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.

AD5290 Related Parts

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