Silicon Microstructures SM7431
The SM7X31 series are a low pressure MEMS sensor family offers state-of-the-art pressure transducer technology and CMOS mixed signal processing technology to produce a Digital output, fully conditioned, multi-order pressure and temperature compensated outputs. This series provides JEDEC standard SOIC-16 package with a dual vertical or horizontal ports options. It is available in gauge, differential, asymmetric differential configurations.| Part No. | SM7431 |
|---|---|
| Datasheet | SM7431 Download |
| Manufacturer | Silicon Microstructures |
| Description | Gauge and Differential Pressure Sensor |
| Buy | Stock & Price |
DESCRIPTION
With the dual porting, a reference measurement is possible to minimize errors due to changes in ambient pressure.FEATURES
● Pressure range from 0.07 to 0.29 psi; gauge, differential or asymmetric differential outputs● Digital Accuracy: +/- 1 %FS
● 16-bit digital, pressure calibrated and temperature compensated output
● I2C interface
● Compensated temperature range: -20 to 85°C
● Robust JEDEC SOIC-16 package for automated assembly
● Manufactured according to ISO9001 and ISO/TS 16949 standards Combining the pressure sensor with a signal-conditioning ASIC in a single package simplifies the use of advanced silicon micro-machined pressure sensors. The pressure sensor can be mounted directly on a standard printed circuit board and a high level, calibrated pressure signal can be acquired from the digital interface. This eliminates the need for additional circuitry, such as a compensation network or microcontroller containing a custom correction algorithm. Customer-specified pressure ranges and supply voltages are available.
