產(chǎn)品介紹:
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.
技術(shù)參數(shù):
類 型: 表壓,差壓
量 程: 0~1, 2, 4,10KPa
精 度: ±1%FS
輸 出:數(shù)字輸出
工作溫度: -5℃~65℃
電氣連接: 板載式
供電電源: 3.3V
特 點: 低量程,壓力校準(zhǔn),溫度補償輸出,全數(shù)字化
典型應(yīng)用: 呼吸機,負(fù)壓治療儀,空氣流量監(jiān)測儀,氣體流量儀表,壓力開關(guān),安全柜,體育器材,液位測量
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