供应 微压压力传感器芯片裸片

品牌:Intersema 型号:MS7912 种类:压力 材料:金属 材料物理性质:半导体 材料晶体结构:单晶 制作工艺:集成 输出信号:模拟型 *护等级:无 线性度:1（%F.S.） 迟滞:1（%F.S.） 重复性:1（%F.S.） 灵敏度:1% 漂移:1% 分辨率:1%

D*CRIPTION

The sensor element of the MS7912 consists of a *all silicon micro-machined membrane with a Pyrex gl*
mounted under vacuum. Implanted resistors make use of the piezo-resistive effect. The absolute pressure
sensor (MS7912A) carries a sealed vacuum reference cavity underneath the membrane whereas the differentia
sensor (MS7912D) has a hole in the Pyrex gl* at the backside of the sensor.

FEATUR*

· Uncompensated pressure sensor die · Linearity 0.05% (t*ical)
· Output Span 150mV @ 5V · Small Die Size 1.72 x 1.58mm
· Temperature Range -40°…+125° C · Low Cost, High reliability

APPLICATION

· For absolute or differential pressure sensor systems
· Engine controls
· Dive computers