33A-002D

23 33 23 AND 33 Standard SPECIFICATIONS      PC Board Mountable Pressure Sensor 0-100 mV Output Current Excitation Gage and Differential Temperature Compensated The 23 and 33 are temperature compensated, piezoresistive silicon pressure sensors packaged in a TO-8 configuration. It provides excellent performance and long-term stability. Gage and absolute pressure ranges from 0-2 to 0-250 psi are available. Integral temperature compensation is provided over a range of 0-50°C using laser-trimmed resistors. An additional laser-trimmed resistor is included to normalize pressure sensitivity variations by programming the gain of an external differential amplifier. This provides sensitivity interchangeability of ±1%. Please refer to the 23 and 33 1 psi datasheets for low pressure applications. SENSOR SOLUTIONS ///23 and 33 07/2017 Page 1 23 AND 33 Standard FEATURES TO-8 Package 0ºC to 50ºC Compensated Temperature Range ±0.1% Non Linearity 1.0% Interchangeable Span (provided by gain set resistor) Solid State Reliability APPLICATIONS Medical Instruments Process Control Factory Automation Handheld Calibrators Airspeed Measurement STANDARD RANGES 23 Range 0 to 2 0 to 5 0 to 10 0 to 15 0 to 30 0 to 50 0 to 100 0 to 250 SENSOR SOLUTIONS ///23 and 33 psig         33 psid         07/2017 Page 2 23 AND 33 Standard PERFORMANCE SPECIFICATIONS Supply Current: 1.5mA Ambient Temperature: 25°C (unless otherwise specified) PARAMETERS MIN TYP MAX UNITS NOTES Span 75 100 150 mV 1 Span (2psi version) 30 60 mV 1 Zero Pressure Output -2 2 mV Pressure Non Linearity -0.1 ±0.05 0.1 %Span Pressure Hysteresis -0.05 ±0.01 0.05 %Span Input & Output Resistance 2500 4400 6000 Ω Temperature Error – Span -0.5 ±0.3 0.5 %Span 3 Temperature Error – Zero -0.5 ±0.1 0.5 %Span 3 %Span 3 2 Thermal Hysteresis – Zero ±0.1 Supply Current 1.5 Response Time (10% to 90%) 1.0 mS Output Noise (10Hz to 1kHz) 1.0 µV p-p MΩ 5 ±0.2 %Span 6 3X Rated 7 0 50 °C Operating Temperature -40 +125 °C Storage Temperature -50 +150 °C 3 grams Insulation Resistance (50 Vdc) 50 Long Term Stability (Offset & Span) Pressure Overload Compensated Temperature 2.0 Weight Solder Temperature 250ºC Max 5 Sec. Media Non-Corrosive Dry Gases Compatible with Silicon, Pyrex, RTV, Gold, Nickel, and Aluminum mA 4 Notes 1. Ratiometric to supply current. 2. Best fit straight line. Maximum temperature error between 0°C and 50°C with respect to 25°C. For 2 psi devices, Temperature Error – Zero is ±1.25%. 3. 4. For a zero-to-full scale pressure step change. 5. Minimum resistance between case and pins. 6. Long term stability over a one year period with constant current and temperature. 7. For topside applications, 2X maximum for 250 psi device, 20 psi maximum for 2 and 5 psi devices. For backside applications, 3X not to exceed 100 psi on all ranges. SENSOR SOLUTIONS ///23 and 33 07/2017 Page 3 23 AND 33 Standard DIMENSIONS CONNECTIONS SENSOR SOLUTIONS ///23 and 33 07/2017 Page 4 23 AND 33 Standard APPLICATION SCHEMATIC ORDERING INFORMATION 23A - 015 G 33A - 015 D Type (G = Gage) Type (D = Differential) Pressure Range Pressure Range Model Model NORTH AMERICA EUROPE ASIA Measurement Specialties, Inc., a TE Connectivity Company Tel: 800-522-6752 customercare.frmt@te.com Measurement Specialties (Europe), Ltd., a TE Connectivity Company Tel: 800-440-5100 customercare.bevx@te.com Measurement Specialties (China), Ltd., a TE Connectivity Company Tel: 0400-820-6015 mailto:customercare.shzn@te.com TE.com/sensorsolutions Measurement Specialties, Inc., a TE Connectivity company. Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application. © 2015 TE Connectivity Ltd. family of companies SENSOR SOLUTIONS ///23 and 33 All Rights Reserved. 07/2017 Page 5