MPXH6250A6T1 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MPXH6250A6T1

High Temperature Accuracy Integrated Silicon Pressure Sensor

Freescale Semiconductor 

Maximum Ratings

Pressure

Table 2. Maximum Ratings(1)

Rating

Symbol

Value

Maximum Pressure (P1 > P2)

PMAX

1000

Storage Temperature

TSTG

-40 to +125

Operating Temperature

Output Source Current @ Full Scale Output(2)

Output Sink Current @ Minimum Pressure Offset2

TA

-40 to +125

Io+

0.5

Io–

-0.5

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.

Unit

kPa

C

C

mAdc

mAdc

VS

2

Sensing

Element

Thin Film

Temperature

Compensation

and

Gain Stage #1

Gain Stage #2

and

Ground

Reference

Shift Circuitry

4 Vout

3

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

GND

for super small outline package devices.

Figure 1. Integrated Pressure Sensor Schematic

Sensors

Freescale Semiconductor, Inc.

MPXH6250A

3

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