Surface Mount Basic Pressure Sensors Features • 5 inH2O Full Sacale to 100 psi Full ScalePressures • 0.5 % linearity • Small LCC Footprint • ROHS Compliant Applications General Description all sensors • Medical Instrumentation • Environmental Controls • HVAC The BASIC Serices of pressure sensors use a silicon micromachined (MEMS) pressure sensor in the most basic configuration. The package is a ceramic surface mount configuration to provide the smallest footprint possible. Best temperature compensation is such as air, dry gases and the like. Specifications are written for constant voltage of 3.0 volts. The output of the device is ratiometric to the supply voltage. -Out +Out Solder pads are pre-tinned 7.62 .300 SQ. Dimensions: inch [mm] 3.81 .150 3.68 .145 CL Pin 1 3 PINOUT Pin 1: Vs Pin 2: +out Pin 3: N.C. Reserved Pin 4: N.C. Reserved Pin 5: N.C. Reserved Pin 6: N.C. Reserved Pin 7: -out Pin 8: Gnd 0.89 .035 1.4 .055 6 Port on Gage devi ces only 0.89 2X .035 Part Marking 0.89 2X .035 2X Pin 2 1 8 74.19 .165 Back Side (Common to LP and LF Packages) Approvals MKT As Is DATE With Change All Sensors MFG As Is DATE With Change ENG As Is DS-0165 Rev C DATE With Change QA DATE As Is With Change a 16035 Vineyard Blvd Morgan Hill, CA 95037 Gnd Part Marking LF Package p 408 225 4314 Vs PART MARKING L05G - 5 inH2O L10G - 10 inH2O 001G - 1 PSIG 005G - 5 PSIG 015G - 15 PSIG 015A - 15 PSIA 030G - 30 PSIG 060G - 60 PSIG 100G - 100 PSIG LP Package f 408 225 2079 Equivalent Circuit Physical Dimensions e www.allsensors.com realized when the sensor has a constant current excitation. This series is intended for use with non-corrosive, non-ionic working fluids Pressure Sensor Characteristics Maximum Ratings Environmental Specifications Supply Voltage VS 6 Vdc Temperature Ranges Lead Temperature (soldering 2-4 sec.) 270°C Operating -25 to 85° C Storage -40 to 125° C Humidity Limits 0 to 95% RH (non condensing) Standard Pressure Ranges Ported Non-ported Part Number Part Number CSM-L05G-LP CSM-L05G-LF CSM-L10G-LP Sensitivity (1) Nominal Std Dev. Units Proof Pressure 0 - 5 inH2O 8.40 ±1.10 mV/inH2O 3 PSI CSM-L10G-LF 0 - 10 inH2O 1.65 ±0.19 mV/inH2O 3 PSI CSM-001G-LP CSM-001G-LF 0 - 1 PSI 22.8 ±2.60 mV/PSI 5 PSI CSM-005G-LP CSM-005G-LF 0 - 5 PSI 12.0 ±1.50 mV/PSI 15 PSI CSM-015G-LP CSM-015G-LF 0 - 15 PSI 4.40 ±0.58 mV/PSI 45 PSI CSM-015A-LP CSM-015A-LF 0 - 15 PSIA 4.40 ±0.58 mV/PSI 30 PSI CSM-030G-LP CSM-030G-LF 0 - 30 PSI 2.30 ±0.30 mV/PSI 100 PSI CSM-100G-LP CSM-100G-LF 0 - 100 PSI 0.96 ±0.13 mV/PSI 200 PSI Operating Pressure Common Performance Characteristic Parameter (1) Minimum Nominal Maximum Units Offset Voltage -- ±1.0 ±5.0 mv Temperature Effect on Offset (2) -- ±3 -- uV/V/°C 2300 2600 3300 ppm/°C -1700 -2200 -2700 ppm/°C Linearity error (4,6) -- ±0.2 ±0.5 % FSS Hysteresis error (6) -- ±0.01 ±0.05 % FSS Position Sensitivity (BST-L10G-xx) (6) -- ±0.01 ±0.03 % FSS Input Resistance (6) 2.7 3.3 4.0 kohms Output Resistance (6) 2.7 3.3 4.0 kohms -- 0.1 -- % FSS Temperature Effect on Resistance (2,6) Temperature Effect on Span (2,6) Long term stability of span (3) Specification Notes 1: All parameters are measured at 3.0 volt excitation, for the nominal full scale pressure and room temperature unless otherwise specified. Pressure measurements are with positive pressure to the single port configuration. note 2:Shift is relative to 25°C. note 3:Shift is within the first year of operation. note 4:Measured at one-half full scale rated pressure using best straight line curve fit. note 5:The span is the algebraic difference between full scale output voltage and the offset voltage. note 6:Parameter is characterized and not 100% tested. Minimum and Maximum values indicated as a design reference. note All Sensors reserves the right to make changes to any products herein. All Sensors does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. DS-0165 Rev C