Silicon Microstructures SM4321
The SM4X21 Series is a digital, medium pressure MEMS sensor family offering state-of-the-art pressure transducer technology and CMOS mixed signal processing technology to produce a digital, fully conditioned, multi-order pressure and temperature compensated sensor in JEDEC standard SOIC-16 package with a dual vertical porting option. It is available in both compound gage or differential pressure configurations. With the dual porting, a vacuum-gage measurement is possible to minimize altitude errors due to changes in ambient pressure.| Part No. | SM4321 |
|---|---|
| Datasheet | SM4321 Download |
| Manufacturer | Silicon Microstructures |
| Description | Gauge & Differential Pressure Sensor |
| Buy | Stock & Price |
FEATURES
● Pressure ranges from 2.5 t0 14.9 PSI gauge, differential and asymmetric outputs● 14-bit digital, pressure calibrated and temperature compensated output
● I2C Digital Interface
● Compensated temperature range: -20 to 85oC
● Insensitive to mounting orientation
● Robust JEDEC SOIC-16 package for automated assembly
● Manufactured according to ISO9001 and ISO/TS 16949 standards
DESCRIPTION
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. The SM4X21 Series is shipped in sticks or tape & reel. Medical S...
