MPX4100 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MPX4100' PDF : 10 Pages View PDF
The MPX4100 series piezoresistive transducer is a state-
of-the-art, monolithic, signal conditioned, silicon pressure
sensor. This sensor combines advanced micromachining
techniques, thin film metallization, and bipolar semiconductor
processing to provide an accurate, high level analog output
signal that is proportional to applied pressure.
Figure 1 shows a block diagram of the internal circuitry
integrated on a pressure sensor chip.
VS
Sensing
Element
Thin Film
Gain Stage #2
Temperature
and
Compensation
Ground
VOUT
and
Reference
Gain Stage #1
Shift Circuitry
Pins 4, 5, and 6 are NO CONNECTS
GND
Figure 1. Fully Integrated Pressure Sensor Schematic
Table 1. MAXIMUM RATINGS(1)
Rating
Symbol
Overpressure(2) (P1 > P2)
Burst Pressure(2) (P1 > P2)
Pmax
Pburst
Storage Temperature
Tstg
Operating Temperature
TA
1. TC = 25°C unless otherwise noted.
2. Exposure beyond the specified limits may cause permanent damage or degradation to the device.
Value
400
1000
-40 to +125
-40 to +125
Unit
kPa
kPa
°C
°C
MPX4100
2
Sensors
Freescale Semiconductor
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