MPXHZ6130A6U(2010) Просмотр технического описания (PDF) - Freescale Semiconductor

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производитель

MPXHZ6130A6U
(Rev.:2010)

Media Resistant and High Temperature Accuracy Integrated Silicon Pressure Sensor for Measuring Absolute Pressure, On-Chip Signal Conditioned, Temperature Compensated and Calibrated

Freescale Semiconductor 

Maximum Ratings

Pressure

Table 2. Maximum Ratings(1)

Rating

Symbol

Value

Units

Maximum Pressure (P1 > P2)

Storage Temperature

Operating Temperature

Output Source Current @ Full Scale Output(2)

Pmax

Tstg

TA

Io+

400

-40° to +125°

-40° to +125°

0.5

kPa

°C

°C

mAdc

Output Sink Current @ Minimum Pressure Offset(2)

Io-

-0.5

mAdc

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

2. Maximum Output Current is controlled by effective impedance from VOUT to Gnd or VOUT to VS in the application circuit.

Figure 1 shows a block diagram of the internal circuitry integrated on a pressure sensor chip.

VS

2

Sensing

Element

Thin Film

Temperature

Compensation

and

Gain Stage #1

Gain Stage #2

and Ground

Reference

Shift

Circuitry

4 VOUT

3

GND

Pins 1, 5, 6, 7, and 8 are NO CONNECTS

Figure 1. Fully Integrated Pressure Sensor Schematic

Sensors

Freescale Semiconductor

MPXHZ6130A

3

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