MAX1452AAE+ [Maxim]

The MAX1452 is a low-cost precision sensor signal conditioner that provides amplification, calibration, and temperature compensation for resistive element sensors. It features a fully analog signal path with no quantization noise, digitally controlled trimming via integrated 16-bit DACs, and a programmable-gain amplifier (PGA) with 16 steps. The device includes an internal EEPROM for storing calibration coefficients, an uncommitted op amp, and an on-chip temperature sensor. It supports sensor output sensitivities from 4mV/V to 60mV/V and both current and voltage bridge excitation, enabling high-precision sensor solutions for industrial and process control applications.