2SMPP-03 MEMS Gauge Pressure Sensor MEMS Gauge Pressure Sensor Featuring Small Size and Low Power Consumption Superior electrical characteristics at -50 kPa to 50 kPa pressure range. Offset voltage of -2.54.0 mV Span voltage of 42.05.5 mV (At rated pressure 50 kPa, 100 ADC Current supply) Small package 6.1 4.7 8.2 mm (L W H). Good temperature dependency at 0 to 85C, at rated pressure 0 to 50 kPa Temp. influence of span of 3.0%FS Temp. influence of offset of 5.0%FS (100 ADC Current supply) Rated power consumption of 0.2 mW RoHS Compliant Refer to the Safety Precautions on page 7. Ordering Information Standard Models with Surface mount package Model Classification Structure Packaging MOQ (Minimum Order Quantity) 2SMPP-03 Bottom Port Type SOP Plastic sleeve 112 pcs/ 1 sleeve Terminal Arrangement Connection Diagram Icc Vout (+) 5 6 Non Connected N-sub + Vout () GND R2 R1 Output voltage Constant current 1 4 source R3 R4 3 Note: If necessary, add a variable resistor below the GND pin (3). The NC pin (2) must be secured to the circuit board. 1 2SMPP-032SMPP-03 MEMS Gauge Pressure Sensor Application Examples Home appliance Air movement control Level indicators Leak detection Pressure controller Specifications Ratings Item 2SMPP-03 Type of pressure Gauge pressure Sensing method Piezoresistance Pressure medium Air Driving method Constant current drive Drive current 100 ADC Pressure range -50 to 50 kPa Withstand pressure -80 to 120 kPa Absolute maximum current 200 ADC max. Ambient operating temperature -10 to 100C (with no icing and condensation) Ambient operating humidity 10 to 95%RH (with no icing and condensation) Ambient storage temperature -40 to 120C (with no icing and condensation) Ambient storage humidity 10 to 95%RH (with no icing and condensation) Weight 0.17 g Note: 1. The above values are initial values measured at ambient temperature condition of 23C. Note: 2. Please avoid caustic gases. 2 2SMPP-03