Medium Pressure Sensor Analog Output SM6844-015-A-B-5-S FEATURES Analog pressure calibrated and temperature compensated output Amplified analog output Compensated temperature range: 0 to 85oC Absolute pressure configuration Insensitive to mounting orientation Robust JEDEC SOIC-16 package for automated assembly Manufactured according to ISO9001 and ISO/TS 16949 standards RoHS & REACH compliant Pressure range: 15 PSIA (103 kPa) DESCRIPTION Combining the pressure sensor with a signal-conditioning ASIC in a The SM6844 Series is an absolute pressure MEMS sensor family offering single package simplifies the use of advanced silicon micro-machined state-of-the-art pressure transducer technology and CMOS mixed signal pressure sensors. The pressure sensor can be mounted directly on a processing technology to produce an analog, fully conditioned, pressure standard printed circuit board and a high level, calibrated pressure and temperature compensated sensor in JEDEC standard SOIC-16 signal can be acquired from the analog output. This eliminates the need package with a single horizontal porting option. for additional circuitry, such as a compensation network or microcontroller containing a custom correction algorithm. The SM6844 is shipped in sticks or tape & reel. Medical Industrial Consumer Sleep Apnea Airflow Measurement Sports Equipment CPAP Pneumatic Gauges Appliances Ventilators Pressure Switches Gas Flow Instrumentation Safety Cabinets Air Flow Monitors Life Sciences Negative Pressure Wound Therapy Gas Flow Instrumentation Silicon Microstructures, Inc. 2001-2016. All rights reserved +1-(408) 577-0100 sales si-micro.com I www.si-micro.com DOC 40DS6844.01 Page 1www.si-micro.com SM6844-015-A-B-5-S ABSOLUTE MAXIMUM RATINGS o All parameters are specified at Vdd = 5 V DC supply voltage at 25 C, unless otherwise noted. No. Characteristic Symbol Minimum Typical Maximum Units 1 Supply Voltage V 0.0 6.0 V DD 2 Supply Current I 0.0 2.0 4.0 mA VDD (a) 3 Operating Temperature T -40 +125 C OP (a) 4 Storage Temperature T -40 - +125 C STG Notes: a. Tested on a sample basis. b. Clean, dry gas compatible with wetted materials. Wetted materials include Pyrex glass, silicon, alumina ceramic, epoxy, RTV, gold, aluminum, and nickel. Proof Pressure Burst Pressure No. Product Number Operating Pressure (a) (a) (P ) (P ) PROOF BURST 5 SM6844-015-A-B-5-S 0 to 15 PSIA 45 PSI 75 PSI Notes: a. Tested on a sample basis. OPERATING CHARACTERISTICS TABLE o All parameters are specified at Vdd = 5 V DC supply voltage at 25 C, unless otherwise noted. Single-Ended No. Characteristic Symbol Minimum Typical Maximum Units 6 Supply Voltage V 4.75 5 5.25 V FS DD 7 Full Scale Span FSP 4 V 8 Zero Offset Voltage V 0.5 V ZERO o 9 Compensated Temperature Range T -0 +85 C COMP (c) 10 Accuracy ACC -1 +1 %FS Notes: c. The accuracy specification applies over all operating conditions. This specification includes the combination of linearity, repeatability, and hysteresis errors over pressure & temperature. Silicon Microstructures, Inc. 2001-2016. All rights reserved +1-(408) 577-0100 sales si-micro.com I www.si-micro.com DOC 40DS6844.01 Page 2