mpxh6400a Freescale Semiconductor, Inc, mpxh6400a Datasheet - Page 5

• Manufacturer Part Number: mpxh6400a
• Description: High Temperature Accuracy Integrated Silicon Pressure Sensor For Measuring Absolute Pressure, On-chip Signal Conditioned, Temperature Compensated And Calibrated
• Manufacturer: Freescale Semiconductor, Inc

Sensors
Freescale Semiconductor
design. The footprint for the semiconductor package must be
the correct size to ensure proper solder connection interface
between the board and the package. With the correct pad
geometry, the packages will self-align when subjected to a
solder reflow process. It is always recommended to fabricate
boards with a solder mask layer to avoid bridging and/or
shorting between solder pads, especially on tight tolerances
and/or tight layouts.
Surface mount board layout is a critical portion of the total
Temperature
Transfer Function (MPXH6400A)
Normal Transfer Value:
Temperature Error Band
Factor
Error
Pressure Error Band
NOTE: The Temperature Multiplier is a linear response from 0°C to -40°C and from 85°C to 125°C
- 5.0
- 6.0
4.0
3.0
2.0
1.0
0.0
-1.0
-2.0
-3.0
-4.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
Minimum Recommended Footprint for Super Small Outline Packages
20
-40
V
± Pressure Error x Temp. Factor x 0.002421 x V
V
40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400
OUT
S
= 5.0 ± 0.36 V
= V
-20
SURFACE MOUNTING INFORMATION
S
x (0.002421 x P – 0.0.00842)
0
DC
20
Temperature in C°
40
MPXH6400A Series
60
Figure 5. SSOP Footprint (Case 1317 and 1317A)
0.150
80
3.81
S
100
120
0.050
1.27
TYP
140
0.053 TYP 8X
1.35
20 to 400 (kPa)
Break Points
0.387
0.027 TYP 8X
9.83
Pressure
0.69
0 to 85
Temp
- 40
125
Error Limits for Pressure
Pressure (in kPa)
±5.5 (kPa)
Multiplier
MPXH6400A
±5.5 (kPa)
Error (Max)
inch
mm
1.75
3
1
5