MPX53 datasheet(2/9 Pages) FREESCALE

Il numero della parte	MPX53

Spiegazioni elettronici	50 kPa Uncompensated Silicon Pressure Sensors

PDF	9 Pages

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Produttore elettronici	FREESCALE [Freescale Semiconductor, Inc]

Homepage	http://www.freescale.com

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2 / 9 page

MPX53

Sensors

Freescale Semiconductor

Figure 1. Uncompensated Pressure Sensor Schematic

VOLTAGE OUTPUT VERSUS APPLIED DIFFERENTIAL PRESSURE

The differential voltage output of the sensor is directly

proportional to the differential 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 schematic of the internal circuitry on the

stand-alone pressure sensor chip.

+VS

GND

Sensor

+VOUT

-VOUT

Table 1. Maximum Ratings(1)

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

Rating

Symbol

Value

Unit

Maximum Pressure (P1 > P2)

PMAX

200

kPa

Storage Temperature

TSTG

–40 to +125

°C

Operating Temperature

–40 to +125

°C

MPX53 Scheda tecnica(PDF) 2 Page - Freescale Semiconductor, Inc