Ready-To-Use Pressure Sensor SM5852

SM5852	Theory of Operation
DESCRIPTION The SM5852 pressure sensors combine state of-the-art pressure sensor technology with signal conditioning to produce a fully signal conditioned, amplified, temperature compensated sensor in a dual in-line package (DIP) configuration. Combining the sensor and the signal conditioning circuitry in a single package simplifies the use of advanced silicon micro machined pressure sensors. No additional components are required for obtaining an amplified high level, calibrated pressure measurement. The output signal is available at the analog output (0.5...4.5 V / 2.5 V ± 2 V ratiometric) and at the I²C-Bus-Interface. Notice: Default address value of the I²C-Bus-Interface is 9510. This value can be modified from user’s side. SM5852 pressure ranges gage, diff. (+/- FS) or single diff. (+FS) 0.15; 0.3PSI
FEATURES CMOS digital signal processor technology Calibrated pressure available through I²C-Bus-Interface Analog output signal ratiometric with supply voltage Differential pressure applications with +/- pressure EEPROM stored individual correction data DIL-package for printed board or surface mount	APPLICATIONS Medical instrumentation Gas flow HVAC Respirators and ventilators DOWNLOAD Datenblatt SM5852-001 Datenblatt SM5852-003 Application note an05-001: Digital Communication Application note aan503: A circuit is used to transform a SM58X2 into an industrial pressure sensor
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