Silicon Microstructures (SMI) SM9x Uncompensated Low-Pressure Sensors are available in SO-16 SMT small out-line package. These low-pressure sensors incorporate pressure die to achieve high-performance in pressure ranges of 0.15, 0.6, and 1.5PSI full-scale. The SM9x uncompensated pressure sensors are available in Gauge (G) and Differential (D) pressure options. Applications include handheld meters, wound therapy, health monitoring, pressure switches, and sports equipment.
Features
Uncompensated millivolt analog outputDifferential (D) or Gauge (G) pressure optionsVertical or horizontal porting configurationsVariable supply voltageBuilt-in ESD protection
Specifications
0.15, 0.6, and 1.5PSI pressure ranges5kΩ (typical) bridge resistance (R
B)
Applications
Handheld metersPneumatic gaugesAppliancesHospital bedsHealth monitoring
