SX7150D

SX7 Series 1 psig to 300 psig Button Package Plastic Silicon Pressure Sensors DESCRIPTION The SX7 Series sensors offer a high pressure sensor in a very small “button” style package. These special devices use an RTV 730 for die attach to allow measurement of gauge pressures of 1 psi (SX7001D) to 300 psi (SX7300D) with pressure applied to the backside of the sensor chip (Port P2) only. The output voltage is proportional to pressure. • • • • • FEATURES Button package High pressure Small size Low noise RTV 730 Die Attach The output of the bridge is ratiometric to the supply voltage and operation from any dc supply voltage up to +12V is acceptable. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases, and the like. • • • • POTENTIAL APPLICATIONS Medical equipment Computer peripherals Pneumatic controls HVAC SX7 Series Plastic Silicon Pressure Sensors Table 1. Maximum Ratings for All Devices Characteristic Supply voltage, VS Maximum pressure on any port Temperature ranges: Operating Storage Humidity limits Lead temperature Soldering duration Table 2. Standard Pressure Ranges Catalog Operating Listing Pressure SX7001D 1 psi SX7005D 5 psi SX7015D 15 psi SX7030D 30 psi SX7100D 100 psi SX7150D 150 psi SX7300D 0 psi to 300 psi Proof Pressure – – – – – – 350 psi Maximum Pressure 20 psid 20 psid 30 psid 60 psid 150 psid 200 psid 300 psid Parameter +12 200 Unit Vdc psig -40 to 85 -55 to 125 0% to 100% 250 3 °C [°F] Min. 15 mV 50 mV 75 mV 75 mV 100 mV 75 mV 100 mV RH °C [°F] s Full Scale Span* Typ. 20 mV 75 mV 110 mV 110 mV 150 mV 110 mV 150 mV Max. 25 mV 100 mV 150 mV 150 mV 200 mV 150 mV 200 mV *Full-Scale Span is the algebraic difference between the output voltage at full-scale pressure and the output at zero pressure. Full-Scale Span is ratiometric to the supply voltage. Table 3. Performance Characteristics SX7001D Characteristic Sensitivity Temperature coefficient of span Zero pressure offset Temperature coefficient of offset Combined pressure non-linearity and pressure hysteresis Long-term stability of offset and sensitivity Response time (10% to 90%) Input resistance Temperature coefficient of resistance Output resistance Repeatability SX7005D Characteristic Sensitivity Temperature coefficient of span Zero pressure offset Temperature coefficient of offset Combined pressure Non-linearity and pressure hysteresis Long-term stability of offset and sensitivity Response time (10% to 90%) Input resistance Temperature coefficient of resistance Output resistance Repeatability SX7015D Characteristic Sensitivity Temperature coefficient of span Zero pressure offset Temperature coefficient of offset Combined pressure Non-linearity and pressure hysteresis Long-term stability of offset and sensitivity Response time (10% to 90%) Input resistance Temperature coefficient of resistance Output resistance Repeatability 2 www.honeywell.com/sensing Min. 3.0 -2550 -35 – – – – – +690 – – Typ. 4.0 -2300 -20 +4 0.2 0.1 100 4.1 +750 4.1 0.5 Max. 5.0 -2050 0 – ±0.5 – – – +810 – – Unit mV/V/psi ppm/°C mV μV/V/°C %FS %FS μs kOhm ppm/°C kOhm %FS Note – 4 – 4 3 9 8 6 – 7 5 Min. 2.0 -2550 -35 – – – – – +690 – – Typ. 3.0 -2300 -20 +4 0.2 0.1 100 4.1 +750 4.1 0.5 Max. 4.0 -2050 0 – ±0.5 – – – +810 – – Unit mV/V/psi ppm/°C mV μV/V/°C %FS %FS μs kOhm ppm/°C kOhm %FS Note – 4 – 4 3 9 8 6 – 7 5 Min. 1.0 -2400 -35 – – – – – +690 – – Typ. 1.5 -2150 -20 +4 0.2 0.1 100 4.1 +750 4.1 0.5 Max. 2.0 -1900 0 – ±0.5 – – – +810 – – Unit mV/V/psi ppm/°C mV μV/V/°C %FS %FS μs kOhm ppm/°C kOhm %FS Note – 4 – 4 3 9 8 6 – 7 5 1 psi to 300 psi, Button Package Table 3. Performance Characteristics (continued) SX7030D Characteristic Sensitivity Temperature coefficient of span Zero pressure offset Temperature coefficient of offset Combined pressure Non-linearity and pressure hysteresis Long-term stability of offset and sensitivity Response time (10% to 90%) Input resistance Temperature coefficient of resistance Output resistance Repeatability Min. 0.5 -2400 -35 – – – – – +690 – – Typ. 0.75 -2150 -20 +4 0.2 0.1 100 4.1 +750 4.1 0.5 Max. 1.0 -1900 0 – ±0.5 – – – +810 – – Unit mV/V/psi ppm/°C mV μV/V/°C %FS %FS μs kOhm ppm/°C kOhm %FS Note – 4 – 4 3 9 8 6 – 7 5 Min. 0.2 -2400 -35 – – – – – +690 – – Typ. 0.3 -2150 -20 +4 0.2 0.1 100 4.1 +750 4.1 0.5 Max. 0.4 -1900 0 – ±0.5 – – – +810 – – Unit mV/V/psi ppm/°C mV μV/V/°C %FS %FS μs kOhm ppm/°C kOhm %FS Note – 4 – 4 3 9 8 6 – 7 5 Min. 0.1 -2400 -35 – – – – – +690 – – Typ. 0.15 -2150 -20 +4 0.2 0.1 100 4.1 +750 4.1 0.5 Max. 0.2 -1900 0 – ±0.5 – – – +810 – – Unit mV/V/psi ppm/°C mV μV/V/°C %FS %FS μs kOhm ppm/°C kOhm %FS Note – 4 – 4 3 9 8 6 – 7 5 Min. 0.033 -2400 -16 – – – – – +690 – – Typ. 0.04 -2150 0 +4 0.2 0.1 100 4.1 +750 4.1 0.5 Max. 0.06 -1900 16 – ±0.5 – – – +810 – – Unit mV/V/psi ppm/°C mV μV/V/°C %FS %FS μs kOhm ppm/°C kOhm %FS Note – 4 – 4 3 9 8 6 – 7 5 SX7100D Characteristic Sensitivity Temperature coefficient of span Zero pressure offset Temperature coefficient of offset Combined pressure Non-linearity and pressure hysteresis Long-term stability of offset and sensitivity Response time (10% to 90%) Input resistance Temperature coefficient of resistance Output resistance Repeatability SX7150D Characteristic Sensitivity Temperature coefficient of span Zero pressure offset Temperature coefficient of offset Combined pressure Non-linearity and pressure hysteresis Long-term stability of offset and sensitivity Response time (10% to 90%) Input resistance Temperature coefficient of resistance Output resistance Repeatability SX7300D Characteristic Sensitivity Temperature coefficient of span Zero pressure offset Temperature coefficient of offset Combined pressure Non-linearity and pressure hysteresis Long-term stability of offset and sensitivity Response time (10% to 90%) Input resistance Temperature coefficient of resistance Output resistance Repeatability Notes: 1. Reference Conditions: TA = 25°C Supply VS = 5 Vdc Common Mode Line Pressure = 0 psig Pressure applied to Port 2 only. 3: Pressure Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing pressure. 4: Slope of the best straight line from 0 °C to 70 °C. 5: Maximum difference in output at any pressure with the operating pressure range and the temperature range within 0 °C to 70 °C after: a) 100 temperature cycles, 0 °C to 70 °C b) 1.0 million pressure cycles, 0 psi to Full-Scale Span 6: Input resistance is the impedance between Vs and ground. 7: Output resistance is the impedance between + and - outputs. 8: Response time for a 0 psi to Full-Scale Span pressure step change, 10% to 90% rise time. 9: Long-term stability over a one year period. Honeywell Sensing and Control 3 Figure 1. Equivalent circuit Figure 2. Pinout WARNING Figure 3. Drawing WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. MISUSE OF DOCUMENTATION • The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. • Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. SALES AND SERVICE Honeywell serves its customers through a worldwide network of sales offices, representatives and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact your local sales office or: E-mail: info.sc@honeywell.com Internet: www.honeywell.com/sensing Phone and Fax: Asia Pacific Europe Latin America USA/Canada +65 6355-2828; +65 6445-3033 Fax +44 (0) 1698 481481; +44 (0) 1698 481676 Fax +1-305-805-8188; +1-305-883-8257 Fax +1-800-537-6945; +1-815-235-6847 +1-815-235-6545 Fax Sensing and Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 www.honeywell.com/sensing 008180-2-EN IL50 GLO Printed in USA April 2009 Copyright © 2009 Honeywell International Inc. All rights reserved.