ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
477 491 
registered clients
Description:R(ab): 100 kOhm; V(dd): -0.3 to +7V; 64-position OTP digital potentiometer. For systems calibrations, lectronics level settings, mechanical potentiometers and trimmers replacements, automotive electronics adjustments
Manufacturer:Analog Devices
Oper. temp.:-40 to 125
Datasheet:PDF (1M).
Click here to download *)

The AD5171 is a 64-position, one-time programmable (OTP) digital potentiometer2, which employs fuse link technology to achieve the memor y retention of resistance setting function. OTP is a cost-effective alternative over the EEMEM approach for users who do not need to reprogram new memor y setting in the digital potentiometer. This device performs the same electronic adjustment function like most mechanical trimmers and variable resistors do. The AD5171 is programmed using a 2-wire I2C compatible digital control. It allows unlimited adjustments before permanently setting the resistance value. During the OTP activation, a permanent fuse blown command is sent after the final value is determined; therefore freezing the wiper position at a given setting (analogous to placing epoxy on

Click here to download AD5171BRJ100-REEL Datasheet
Click here to download AD5171BRJ100-REEL Datasheet
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Subscription to EDN Magazine
Free Subscription to EDN Magazine
EDN Magazine.
Subscribe now for FREE !
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module