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Technical content
Features
Surface Mount Basic Pressure Sensors 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 realized when the sensor has a constant current excitation. This series is intended for use with non-corrosive, non-ionic working fluids 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.
- Medical Instrumentation
- Environmental Controls
- HVAC
Applications
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 Pin 2 1 8 7 Dimensions: inch [mm] Back Side (Common to LP and LF Packages) Part Marking Part Marking Port on Gage devices onl y 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 Physical Dimensions Equivalent Circuit 3.81 .150 .145 3.68 0.89 .035 .035 0.89 1.4 .055 .035 2X 0.89 7.62 .300 SQ. .165 4.19 Pin 1 CL Solder pads are pre-tinned Vs +Out-Out Gnd
note 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: s hift is relAtive to 25°c. note 3: s hift is within the first yeAr of operAtion. note 4: m eAsured At one-hAlf full scAle rAted pressure using best strAight line curve fit. note 5: t he spAn is the AlgebrAic difference between full scAle output voltAge And the offset voltAge. note 6: p ArAmeter is chArActerized And not 100% tested. minimum And mAximum vAlues indicAted As A design reference. 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. Supply Voltage VS Lead Temperature (soldering 2-4 sec.)
6 Vdc
270°C Pressure Sensor Characteristics Maximum Ratings Temperature Ranges Operating Storage Humidity Limits -25 to 85° C -40 to 125° C 0 to 95% RH (non condensing) Environmental Specifications MinimumParameter (1) Offset Voltage Temperature Effect on Offset (2) Temperature Effect on Resistance (2,6) Temperature Effect on Span (2,6) Linearity error (4,6) Hysteresis error (6) Position Sensitivity (BST-L10G-xx) (6) Input Resistance (6) Output Resistance (6) Long term stability of span (3) Nominal ±1.0 2600 -2200 ±0.2 ±0.01 ±0.01 3.3 3.3 0.1 Maximum ±5.0 3300 -2700 ±0.5 ±0.05 ±0.03 4.0 4.0 Units mv uV/V/°C ppm/°C ppm/°C % FSS % FSS % FSS kohms kohms % FSS Common Performance Characteristic 2300 -1700 2.7 2.7 Standard Pressure Ranges Operating Pressure 0 - 5 inH2O 0 - 10 inH2O 0 - 1 PSI 0 - 5 PSI 0 - 15 PSI 0 - 15 PSIA 0 - 30 PSI 0 - 100 PSI Ported Part Number CSM-L05G-LP CSM-L10G-LP CSM-001G-LP CSM-005G-LP CSM-015G-LP CSM-015A-LP CSM-030G-LP CSM-100G-LP Non-ported Part Number CSM-L05G-LF CSM-L10G-LF CSM-001G-LF CSM-005G-LF CSM-015G-LF CSM-015A-LF CSM-030G-LF CSM-100G-LF Nominal 8.40 1.65 22.8 12.0 4.40 4.40 2.30 0.96 Units mV/inH2O mV/inH2O mV/PSI mV/PSI mV/PSI mV/PSI mV/PSI mV/PSI Proof Pressure
3 PSI
5 PSI
15 PSI
45 PSI
30 PSI
100 PSI
200 PSI
Std Dev. ±1.10 ±0.19 ±2.60 ±1.50 ±0.58 ±0.58 ±0.30 ±0.13 Sensitivity (1)