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AD5271, AD5270 Datasheet - Analog Devices

AD5271 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

AD5270_AnalogDevices.pdf

This datasheet PDF includes multiple part numbers: AD5271, AD5270. Please refer to the document for exact specifications by model.
AD5271 Datasheet Preview Page 2 AD5271 Datasheet Preview Page 3

Datasheet Details

Part number:

AD5271, AD5270

Manufacturer:

Analog Devices ↗

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.

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AD5271 AD5270 SPI Interface and 50-TP Memory Digital Rheostat Analog Devices

AD5271 Distributor