(China (Mainland))
Product Summary
The AD7525BD is a monolithic CMOS 3 1/2 digit BCD digitally controlled potentiometer designed for precision incremental voltage-divider applications. The AD7525BD can be applied in thumbwheel switch voltage dividers, digitally controlled gain circuits digitally controlled attenuators, BCD multipluing DACs, and low power converters.
Parametrics
AD7525BD absolute maximum ratings: (1)Vdd(to GND):-0.3V+17V; (2)Vin(to GND):±25V; (3)digital input voltage:-0.3V to Vdd; (4)operating temperature: industrial ceramic:-25°C to +85°C.
Features
AD7525BD features:(1)Resolution: 3 1/2 digit BCD;(2)nonlinearity:±1/2LSB Tmin to Tmax;(3)Gain error:±0.05%FS;(4)Excellent repeatablity accuracy;(5)Low power dissipation.
Diagrams
