GENERAL DESCRIPTION

The amplified ASDX offers a high level (4.0 V span) output on a very cost effective basis. This family is fully calibrated and temperature compensated using an on-board ASIC. These sensors are intended for use with non-corrosive, non-ionic working fluids such as air and dry gases.

Devices are available to measure absolute, differential, and gage pressures from 1 to 100 psi. The absolute devices have an internal vacuum reference and an output voltage proportional to absolute pressure. Differential devices allow application of pressure to either side of the sensing diaphragm and can be used for gage or differential measurements.

All ASDX devices are accurate to within ±2.0 FSS. The devices are characterized for operation from a single 5 V supply. The sensor is designed and manufactured according to standards laid down in ISO 9001.

FEATURES

? 0...1 to 0...100 psi,

0...±1 to 0...±100 psi

? Absolute, gage or

differential pressure

? 0.5...4.5 V ratiometric output

? Precision ASIC conditioning

? Temperature compensated

APPLICATIONS

? Medical instrumentation

? Barometry

? HVAC controls

? Pneumatic controls