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 ppm/°C in rheostat mode pact standard 8-lead SOT-23 package Low power: IDD = 10 μA maximum Fast settling time: t S = 5 μs typical in power-up I2C-patible digital interface puter software replaces microcontroller in factory programming applications Full read/write of wiper register Extra I2C device address pin Low operating voltage: 2.7 V to 5.5 V OTP validation check function Automotive temperature range:
- 40°C to +125°C
APPLICATIONS
System calibrations Electronics level settings Mechanical trimmers and potentiometer replacements Automotive electronics adjustments Gain control and offset adjustments Transducer circuit adjustments Programmable filters up to 1.5 MHz BW1
GENERAL...
