1220A-030G-3N TE Connectivity

1220 Standard SPECIFICATIONS PC Board Mountable Pressure Sensor 0-50 mV Output Voltage Excitation Gage, Absolute, and Differential Temperature Compensated The 1220 is a temperature compensated, piezoresistive FEATURES silicon pressure sensor packaged in a dual-in-line configuration and intended for cost sensitive applications where excellent Dual-in-Line Package performance and long-term stability are required. 0C to 50C Compensated When using the 1220 with a fixed voltage reference and Temperature Range current set resistor as shown in the application schematic, a span 0.1% Non-Linearity of 50mV and 1% interchangeability can be achieved. Integral 1.0% Interchangeable Span temperature compensation is provided over a range of 0-50C (provided by current set resistor) using laser-trimmed resistors. Gage, absolute, and differential Solid State Reliability pressure ranges from 0-2 psi to 0-100 psi are available. Multiple lead and tube configurations are available for specific applications. APPLICATIONS Please refer to the 1220 1psi datasheet for low pressure applications. For current excitation, please refer to the Model Medical Instruments 1210. Airspeed and Altitude Measurements Process Control Factory Automation Vacuum Measurement Handheld Calibrators SENSOR SOLUTIONS /// 1220 08/2017 Page 1 1220 Standard STANDARD RANGES Range psia psid psig 0 to 2 0 to 5 0 to 15 0 to 30 0 to 50 0 to 100 PERFORMANCE SPECIFICATIONS Supply Voltage: See application schematic Ambient Temperature: 25C (unless otherwise specified) PARAMETERS MIN TYP MAX UNITS NOTES Span 49.5 50 50.5 mV 1 Zero Pressure Output -2 2 mV Pressure Non Linearity -0.1 0.05 0.1 %Span 2 Pressure Hysteresis -0.1 0.01 0.1 %Span Input Resistance 2500 4400 6000 Output Resistance 4200 Temperature Error Span -0.5 0.3 0.5 %Span 3 Temperature Error Zero -0.5 0.1 0.5 %Span 3,8 o Temperature Coefficient-Resistance .15 %/ C 3 Thermal Hysteresis Zero 0.05 %Span 3 Short Term Stability (Offset & Span) 0.05 % Span 4 Long Term Stability (Offset & Span) 0.10 % Span 5 Supply Voltage Reference 1.235 V Response Time (10% to 90%) 1.0 ms 6 Output Noise (10Hz to 1kHz) 1.0 V p-p Pressure Overload 3X Rated 7 Compensated Temperature 0 50 C Operating Temperature -40 +125 C Storage Temperature -50 +150 C Weight 3 grams Solder Temperature 250C Max 5 Sec. Weight Non-Corrosive Dry Gases Compatible with Silicon, Pyrex, RTV, Ceramic, Nickel, Gold, and Aluminum Notes 1. Refer to application schematic. 2. Best fit straight line. 3. Maximum temperature error between 0C and 50C with respect to 25C. For 2psi devices, Temperature Error -- Zero is 1.25%. 4. Short term stability over 7 days with constant current and temperature. 5. Long term stability over a one year period with constant voltage and temperature. 6. For a zero-to-full scale pressure step change. 7. 2X maximum for 100 psi device. SENSOR SOLUTIONS /// 1220 08/2017 Page 2