MPX2200 Просмотр технического описания (PDF) - Freescale Semiconductor

Номер в каталоге

Компоненты Описание

производитель

MPX2200

200 kPa On-Chip Temperature Compensated Silicon Pressure Sensors

Freescale Semiconductor 

Maximum Ratings

Table 2. Maximum Ratings(1)

Rating

Max Value

Maximum Pressure (P1 > P2)

800

Storage Temperature

–40 to +125

Operating Temperature

–40 to +125

1. Exposure beyond the specified limits may cause permanent damage or degradation to the device.

Pressure

Unit

kPa

°C

°C

Voltage Output versus Applied Differential

The output voltage of the differential or gauge sensor

increases with increasing pressure applied to the pressure

side (P1) relative to the vacuum side (P2). Similarly, output

voltage increases as increasing vacuum is applied to the

vacuum side (P2) relative to the pressure side (P1).

Figure 1 shows a block diagram of the internal circuitry on

the stand-alone pressure sensor chip.

VS

3

Sensing

Element

Thin Film

Temperature

Compensation

and Calibration

Circuitry

2

+VOUT

4 –VOUT

1

GND

Figure 1. Temperature Compensated and Calibrated

Pressure Sensor Schematic

Sensors

Freescale Semiconductor

MPX2200

3

Share Link: