GZP131 Pressure Sensor Chip
Product Description
The GZP131 piezoresistive pressure sensor chip is suitable for consumer electronics, automotive electronics and other fields. Its core part is a silicon piezoresistive pressure-sensitive chip processed by MEMS technology. The pressure-sensitive chip is composed of an elastic membrane and four resistors integrated on the membrane. The four piezoresistors form a Whiston bridge structure. When pressure acts on the elastic membrane, the bridge will generate a voltage output signal that is linearly proportional to the applied pressure.
The GZP131 pressure sensor chip packaging adopts PCB board as the base material, with a small structure, which is convenient for users to install by surface mounting. Good linearity, repeatability and stability, high sensitivity, which is convenient for users to use op-amp or integrated circuits to debug and compensate for output and temperature drift.
Product Features
Measurement range -100kPa~10kPa...2000kPa
MEMS technology
Absolute pressure type
Working temperature range: -30℃~+100℃
Suitable for non-corrosive gas small size
Application Field
Altimeter
Tire pressure gauge, intake pressure measurement
Air pump
Pressure gauge
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