MP3H6115A Freescale Semiconductor, Inc, MP3H6115A Datasheet - Page 4

• Manufacturer Part Number: MP3H6115A
• Description: High Temperature Accuracy Integrated Silicon Pressure Sensor For Measuring Absolute Pressure, On-chip Signal Conditioned, Temperature Compensated And Calibrated
• Manufacturer: Freescale Semiconductor, Inc

Super Small Outline chip carrier (Case 1317).
pressure input. Typical minimum and maximum output
curves are shown for operation over 0 to 85°C temperature
range. The output will saturate outside of the rated pressure
range.
from the environment, while allowing the pressure signal to
MP3H6115A
4
Figure 2. Cross Sectional Diagram SSOP (not to scale)
Leadframe
Figure 2
Figure 4
A fluorosilicone gel isolates the die surface and wire bonds
Wire Bond
Fluoro Silicone
Gel Die Coat
Sealed Vacuum Reference
illustrates the absolute sensing chip in the basic
shows the sensor output signal relative to
Absolute Elelment
P1
2.75
2.25
1.75
1.25
0.75
0.25
3.0
2.5
2.0
1.5
1.0
0.5
Die
0
Transfer Function:
Figure 4. Output versus Pressure Differential
V
Temp = 0 to 85°C
V
S
OUT
= 3.0 V
= V
Die Bond
S
Stainless Steel
DC
x (.009xP–.095) ± Error
Pressure (Reference to Sealed Vacuum) in kPa
Thermoplastic
Cap
Case
current operation).
be transmitted to the silicon diaphragm. The MP3H6115A
series pressure sensor operating characteristics, internal
reliability and qualification tests are based on use of dry air as
the pressure media. Media other than dry air may have
adverse effects on sensor performance and long-term
reliability. Contact the factory for information regarding media
compatibility in your application.
100 nF
Min
Figure 3
Max
Figure 3. Typical Application Circuit
(Output Source Current Operation)
shows a typical application circuit (output source
+3 V
GND
V
GND Pin 3
S
MP3H6115A
Pin 2
Typ
V
OUT
Pin 4
Freescale Semiconductor
47 pF
Sensors
51 K
to