AD5171 Datasheet - Analog Devices

AD5171 64-Position OTP Digital Potentiometer

The AD5171 is a 64-position, one-time programmable (OTP) digital potentiometer2 that uses fuse link technology to achieve the memory retention of the resistance setting function. OTP is a cost-effective alternative over the EEMEM approach for users who do not need to reprogram new memory settings in.

AD5171 Features

* 64 position One-time programmable (OTP) set-and-forget resistance setting

* low cost alternative over EEMEM Unlimited adjustments prior to OTP activation 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ end-to-end resistance Low temperature coefficient: 5 ppm/°C in potentiometer mode Low temperature coefficient: 35

AD5171_AnalogDevices.pdf