The Analog Devices AD693AD is a monolithic signal conditioning circuit designed for loop-powered 4-20 mA current loop applications. It accepts low-level transducer inputs and provides independent adjustment for output span and zero.
The AD698AP is a universal LVDT signal conditioner in a 28-PLCC surface-mount package. It operates over a 20 Hz to 20 kHz frequency range with 0.05% linearity.
The AD693AQ is a monolithic signal conditioning circuit accepting low-level transducer inputs to control a standard 4-20 mA two-wire current loop. It offers precalibrated 30 mV or 60 mV input spans and operates from -40°C to 85°C in a 20-CDIP package.
