AD5290
PRODUCTIONCompact +30 V / ±15 V, 256-Position Digital Potentiometer
- Part Models
- 6
- 1ku List Price
- Starting From $2.44
Part Details
- 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
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.
Documentation
Data Sheet 1
User Guide 1
Evaluation Design File 1
Informational 1
Frequently Asked Question 1
Product Selection Guide 1
Device Drivers 1
Webcast 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD5290YRMZ10 | 10-Lead MSOP | ||
| AD5290YRMZ10-R7 | 10-Lead MSOP | ||
| AD5290YRMZ100 | 10-Lead MSOP | ||
| AD5290YRMZ100-R7 | 10-Lead MSOP | ||
| AD5290YRMZ50 | 10-Lead MSOP | ||
| AD5290YRMZ50-R7 | 10-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 22, 2021 - 21_0001 Addition of Amkor Philippines as an Alternate Site for Singulated MSOP and MSOP_EP |
||
| AD5290YRMZ10 | PRODUCTION | |
| AD5290YRMZ10-R7 | PRODUCTION | |
| AD5290YRMZ100 | PRODUCTION | |
| AD5290YRMZ100-R7 | PRODUCTION | |
| AD5290YRMZ50 | PRODUCTION | |
| AD5290YRMZ50-R7 | PRODUCTION | |
|
Oct 30, 2017 - 15_0176 Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines |
||
| AD5290YRMZ10 | PRODUCTION | |
| AD5290YRMZ10-R7 | PRODUCTION | |
| AD5290YRMZ100 | PRODUCTION | |
| AD5290YRMZ100-R7 | PRODUCTION | |
| AD5290YRMZ50 | PRODUCTION | |
| AD5290YRMZ50-R7 | PRODUCTION | |
|
May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
||
| AD5290YRMZ10 | PRODUCTION | |
| AD5290YRMZ10-R7 | PRODUCTION | |
| AD5290YRMZ100 | PRODUCTION | |
| AD5290YRMZ100-R7 | PRODUCTION | |
| AD5290YRMZ50 | PRODUCTION | |
| AD5290YRMZ50-R7 | PRODUCTION | |
|
Nov 16, 2009 - 06_0157 Qualification of the 8" H6 Thin Film BiPolar Wafer Fab Process at Analog Devices, Limerick, Ireland |
||
| AD5290YRMZ10 | PRODUCTION | |
| AD5290YRMZ10-R7 | PRODUCTION | |
| AD5290YRMZ100 | PRODUCTION | |
| AD5290YRMZ100-R7 | PRODUCTION | |
| AD5290YRMZ50 | PRODUCTION | |
| AD5290YRMZ50-R7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 1
Evaluation Software 0
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Evaluation Kits
AD5290 Evaluation Board