Specifica delle prestazioni
Table 1. Electrical Characteristic
* The accuracy is the output error of full scale
Recommended Operating Conditions
Table 2. Specifications
Introduzione
WF100E series are calibrated gauge pressure sensor which combines state-of-art MEMS sensor technology and CMOS mix-signal processing technology to produce an amplified, fully conditioned, multi-order pressure and temperature compensated sensor in a Small Outline Package (SOP) with tube port. WF100E series pressure sensor is target for consumer and medical application. Combining the pressure sensor with a signal conditioning ASIC in a single package simplifies the use of advanced silicon micromachined pressure sensors. The pressure sensor can be mounted directly to a standard printed circuit board and an amplified, highlevel, calibrated pressure signal can be analog output. This eliminates the need for additional circuitry, such as a compensation network or micro-controller containing a custom correction algorithm.
Applicazioni
◼Vacuum cleaner.
◼ Air bed, massage chair, ecc.
◼Smart blood pressure monitoring, concentratori di ossigeno, ecc.
◼Industrial pressure sensors.
◼IoT pressure sensor.
Package Information（mm）
*The arrow points to the pressure balance hole,which is connected to the working environment pressureand cannot be blocked,otherwise it will affect the performance of the sensor:different batch positions maybe different.
Note:
1. The pin numbering of this product is different from the general definition. Please confirm the electrical definition before assembly.
2. The NC pin should not have any electrical connections, as it may cause a malfunction in product functionality.
3. Take proper precautions against electrostatic discharge during the soldering process.
4. Overvoltage (6Vdc) may damage the circuit chip.
5. Please add a 0.1uF capacitor between VDD and GND, with the capacitor placed close to the sensor.
6. This product does not have reverse polarity protection. Please pay attention to the power supply polarity during assembly
