SX01

Silicon Pressure Sensors SX 0 psi to 1 psi to 0 psi to 150 psi FEATURES Low Cost High-Impedance Bridge Absolute and Differential (Gauge) Low Noise Low Power Consumption for Battery Power TYPICAL APPLICATIONS Medical Instrumentation www.DataSheet4U.com Barometric Measurement Pneumatic Controls Battery Powered Equipment EQUIVALENT CIRCUITS SX Series GENERAL DESCRIPTION The SX Series pressure sensors provide the lowest cost components for measuring pressures up to 150 psi. These sensors are designed for use with non-corrosive, non-ionic media, such as air and dry gases. Convenient pressure ranges are available to measure differential, gauge, and absolute pressures from 0 psi to 1 psi (SX01) up to 0 psi to 150 psi (SX150). The Absolute (A) devices have an internal vacuum reference and an output voltage proportional to absolute pressure. The differential (D) devices allow application of pressure to either side of the diaphragm and can be used for gauge or differential pressure measurements. This product is packaged in either the standard low cost chip carrier “button” package, a plastic ported “N” package, or a DIP package. All packages are designed for applications where the sensing element is integral to the OEM equipment. These packages can be o-ring sealed, epoxied, and/or clamped onto a pressure fitting. A closed-bridge four pin SIP configuration is provided for electrical connection to the “Button” or “N” Package. The DIP Package mounts on a PC boar...