SM9541.pdf
产品介绍:
The SM9541 Series is a digital,low pressure MEMS sensor family offering state-of-the-art pressure transduce 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 tochanges in ambient pressure.
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.
The SM9541 is shipped in sticks or tape & reel.
技术参数:
类 型: 表压,差压
量 程: 0~1, 2, 4,10KPa
精 度: ±1%FS
输 出:数字输出
工作温度: -5℃~65℃
电气连接: 板载式
供电电源: 3.3V
特 点: 低量程,压力校准,温度补偿输出,全数字化
典型应用: 呼吸机,负压治疗仪,空气流量监测仪,气体流量仪表,压力开关,安全柜,体育器材,液位测量