Original In Red all sensors * Medical Instrumentation * Environmental Instrumentation * HVAC Instrumentation * Pneumatic Controls General Description The Amplified line of middle pressure sensors is based upon a proprietary package technology to reduce errors. This model provides a In addition the sensor utilizes a silicon, micromachined, stress Each sensor is internally compensated using an ASIC compensation technique. This series is intended for use with non- The output of the device is ratiometric to the supply voltage over a supply voltage range of 4.5 to 5.5 volts. Physical Dimensions Pin Size 0.010 x 0.020 (0.25 x 0.50) Pin 1 2 3 4 0.174 to 0.190 (4.4 to 4.8) 0.21 (5.3) 1 A 0.66 (16.0) 0.55 (14.0) Pin 2: Voutput + 0.42 (10.5) Pin 3: Common B 0.80 (20.3) 0.85 (21.6) Pin Pin Pin Pin 1: Vsupply 2: Voutput 3: Common 4: Do not connect All Sensors 06/20/2006 ASCX Series Compatible Rev A DS-0023 Rev A Origina iginal In Red 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. www.allsensors llsensors.com R 1.10 (27.9) R NOTES: 1) Dimensions in inches (millimeters) - Original In Red 1.08 (27.4) 0.48 (12.2) Pin 1: Vsupply 0.10 Typical (2.54) www.allsensors.com Original In Red R Equivalent Circuit R 0.25 (6.4) www.allsensors.com p 408 225 4314 corrosive, non-ionic working fluids such as air, dry gases and the like. Original In Red Original In Red These calibrated and temperature compensated sensors give an accurate and stable output over a wide temperature range. www.allsensors.com www.allsensors.com R concentration enhanced structure to provide a very linear output to measured pressure. a 16035 Vineyard Blvd., Morgan Hill, CA 95037 reduce package induced parasitic stress and strain. f 408 225 2079 ratiometric 4.5-volt output span with superior output characteristics. The sensor housing has been designed specifically to R e www.allsensors.com Applications Original In Red Original In Red R 5 Vdc Supply High Level Voltage Output Ratiometric 4.5 V Span Temperature Compensated Calibrated Zero and Span MULTIPLE Pressure Ranges R * * * * * * www.allsensors.com www.allsensors.com Features Original In Red COMPATIBLE TO SENSYM ASCX SERIES www.allsensors.com www.allsensors.com R Red ASCX Series Compatible Pressure Sensors Original In Red Supply Voltage, Vs +4.5 to +5.5 Vdc Lead Soldering Temperature (2-4 sec.) Quiescent Current (6) Operating Temperature -25 to 105C 7.5 mA Storage Temperature -55 to 125C Humidity Limits (non condensing) 0 to 95% RH Original In Red R www.allsensors.com Burst Pressure 1 PSI-D-4V-ASCX 0 - 1 PSID 5 PSI 10 PSI 5 PSI-D-4V-ASCX 0 - 5 PSID 15 PSI 30 PSI 15 PSI-D-4V-ASCX 0 - 15 PSID 45 PSI 75 PSI 15 PSI-A-4V-ASCX 0 - 15 PSIA 45 PSI 75 PSI 30 PSI-D-4V-ASCX 0 - 30 PSID 100 PSI 150 PSI 30 PSI-A-4V-ASCX 0 - 30 PSIA 100 PSI 150 PSI 100 PSI-D-4V-ASCX 0 - 100 PSID 150 PSI 150 PSI 100 PSI-A-4V-ASCX 0 - 100 PSIA 150 PSI 150 PSI (1) Offset Voltage @ zero pressure Offset Shift (0 C to 70 C) (2) Combined Linearity and Hysteresis Error (4) (7) Repeatability Response Time (8) 4.50 4.57 Volt - 0.2 1.5 %Span 0.18 0.25 0.32 Volt - 0.5 1.5 %Span - 0.1 0.5 %Span - 0.2 0.5 % Span - 100 - uSec (1) (5) Offset Voltage @ zero pressure Offset Shift (0 C to 70 C) (2) Combined Linearity and Hysteresis Error Repeatability (7) Response Time (8) (4) Minimum Nominal Maximum Units 4.45 4.50 4.55 Volt - 0.2 1.0 %Span 0.20 0.25 0.30 Volt - 0.5 1.0 %Span - 0.1 0.5 %Span - 0.2 0.5 % Span - 100 - uSec Origina DS-0023 Rev A www.allsensors ASCX Series Compatible Rev A R Specification Notes 1) ALL PARAMETERS ARE MEASURED AT 5.0 VOLT EXCITATION, FOR THE NOMINAL FULL SCALE PRESSURE AND ROOM TEMPERATURE UNLESS OTHERWISE SPECIFIED . PRESSURE MEASUREMENTS ARE WITH POSITIVE PRESSURE APPLIED TO P ORT B. ABSOLUTE DEVICES ARE WITH PRESSURE APPLIED TO PORT A. 2) SHIFT IS RELATIVE TO 25C. 4) MEASURED AT ONE-HALF FULL SCALE RATED PRESSURE USING BEST STRAIGHT LINE CURVE FIT FOR THE SPAN INDICATED. 5) THE VOLTAGE ADDED TO THE OFFSET VOLTAGE AT FULL SCALE PRESSURE. NOMINALLY THE OUTPUT VOLTAGE RANGE IS 0.25 TO 4.75 VOLTS FOR MINUS TO PLUS FULL SCALE PRESSURE . 6) PARAMETER IS COMPUTED AS MAXIMUM FOR DESIGN REFERENCE AND IS NOT TESTED. 7) MAXIMUM DIFERENCE IN OUTPUT AT ANY PRESSURE WITHIN THE OPERATING PRESSURE RANGE AND COMPENSATED TEMPERATURE RANGE AFTER: A) 1000 TEMPERATURE CYCLES AND B) 1.0 MILLION PRESSURE CYCLES . 8) RESPONSE TIME FOR A ZERO TO FULL SCALE PRESSURE STEP CHANGE, 10% TO 90% RISE TIME. Original In Red Original In Red 4.43 www.allsensors.com iginal In Red Units R Parameter Span Shift (0 C to 70 C) R Maximum Performance Characteristics for 15/30/100 PSI-x-4V-ASCX Output Span www.allsensors.com Nominal Original In Red Original In Red Span Shift (0 C to 70 C) Minimum www.allsensors.com www.allsensors.com R Output Span (5) R Performance Characteristics for 1/5 PSI-D-4V-ASCX Original In Red Proof Pressure www.allsensors.com Operating Pressure R Pressure Ranges Parameter R 0 to 70C 250 C Part Number llsensors.com Compensated Temperature Original In Red Environmental Specifications www.allsensors.com www.allsensors.com R Red Maximum Ratings Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: All Sensors: 100PSI-D-4V-ASCX 100 PSI-A-4V-ASCX