Pressure

Amplified Pressure Sensor

• Now with access to digital temperature and corrected digital pressure
• Low-Cost, Fully Amplified, Calibrated, and Compensated in a single package
• Available for differential, Single-ended differential, Gage & absolute applications
• Multiple pressure ranges available to measure pressure down to 0.15 psi full-scale and up to 100 psi full-scale

Description

The Silicon Microstructures SM5812and SM5852 series of OEM pressure sensors combines state-of-the-art pressure sensor technology with CMOS digital signal processing technology to produce an amplified, fully conditioned, multi-order pressure and temperature compensated sensor in a dual in-line package (DIP) configuration.

Features

• Amplified, calibrated, fully signal conditioned output span of 4.0 VDC FS (0.5 to 4.5 V signal)
• Digital temperature and calibrated pressure available through I²C interface
• Output ratiometric with supply voltage
• Multi-order correction for pressure nonlinearity (factory programmed)
• Multi-order correction for temperature coefficient of span and offset (factory programmed)
• Gage, differential, and absolute versions
• SMI’s unique low-pressure die allows for a full-scale pressure range of 0-0.15 PSI