Datasheet Details
Part number:
AD5271, AD5270
Manufacturer:
File Size:
2.41 MB
Description:
Spi interface and 50-tp memory digital rheostat.
Note:
This datasheet PDF includes multiple part numbers: AD5271, AD5270.
Please refer to the document for exact specifications by model.
AD5271, AD5270, SPI Interface and 50-TP Memory Digital Rheostat
The AD5270/AD52711 are single-channel, 1024-/256-position digital rheostats that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package.
The AD5270/AD5271 ensure less than 1% end-to-end resistor tolerance error and offer 50-times programmable (50-TP
AD5271 Features
* FUNCTIONAL BLOCK DIAGRAM
* Single-channel, 1024-/256-position resolution
* 20 kΩ, 50 kΩ, 100 kΩ nominal resistance
* Maximum ±1% nominal resistor tolerance error
* 50-times programmable (50-TP) wiper memory
* Rheostat mode temperature coefficient: 5 ppm/°C
* 2.7 V to 5.5 V
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