MAX1450 Datasheet - Maxim

MAX1450 1%-Accurate Signal Conditioner

The MAX1450 sensor signal conditioner is optimized for piezoresistive sensor calibration and temperature compensation. It includes an adjustable current source for sensor excitation and a 3-bit programmable-gain amplifier (PGA). Achieving a total typical error factor within 1% of the sensor’s inhere.

MAX1450 Features

* 1% Sensor Signal Conditioning

* Corrects Sensor Errors Using Coefficients Stored in External Trimmable Resistors, Potentiometers, or DACs

* Compensates Offset, Offset TC, FSO, FSO TC, and FSO Linearity

* Rail-to-Rail Analog Output

* Programmable Current

MAX1450_MaximIntegratedProducts.pdf