MP3V5050GC6U Freescale Semiconductor, MP3V5050GC6U Datasheet - Page 4

• Manufacturer Part Number: MP3V5050GC6U
• Description: IC PRESSURE SENSOR 8-SOP
• Manufacturer: Freescale Semiconductor

Specifications of MP3V5050GC6U

• Pressure Type: Gauge
• Operating Pressure: 7.25 PSI
• Port Size: Male, 0.12" (3mm) OD
• Output: 0 ~ 4.7V
• Voltage - Supply: 4.75 V ~ 5.25 V
• Termination Style: PCB
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOP Axial Port
• Operating Pressure Range: 0 To 50kPa
• Supply Current: 7mA
• Sensor Case Style: SOP
• No. Of Pins: 8
• Supply Voltage Range: 2.7V To 3.3V
• Operating Temperature Range: -40°C To +125°C
• Rohs Compliant: Yes
• Accuracy: 2.5 %
• Output Type: Analog
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 2.7 VDC
• Supply Voltage (max): 3.3 VDC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MP3V5050
4
On-chip Temperature Compensation and Calibration
the basic chip carrier (Case 482A). A fluorosilicone gel
isolates the die surface and wire bonds from the environment,
while allowing the pressure signal to be transmitted to the
sensor diaphragm.
characteristics, and 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.
Figure 3
The MP3V5050 series pressure sensor operating
Pressure
illustrates the Differential/Gauge Sensing Chip in
Figure 4. Recommended Power Supply Decoupling and Output Filtering
(For additional output filtering, please refer to Application Note AN1646)
LEAD
FRAME
Figure 3. Cross-Sectional Diagram SOP (not to scale)
WIRE BOND
3
2
1
0
0
1.0 μF
Transfer Function:
V
V
TEMP = 0 to 85°C
out
S
Figure 2. Output vs. Pressure Differential
DIFFERENTIAL
SENSING ELEMENT
= 3.0 Vdc
FLUOROSILICONE
GEL DIE COAT
= V
5
S
*(0.018*P+0.04) ± ERROR
MAX
10
0.01 μF
15
Differential Pressure (kPa)
20
V
s
3 V
P2
P1
GND
25
IPS
pressure input. Typical, minimum, and maximum output
curves are shown for operation over a temperature range of
0° to 85°C using the decoupling circuit shown in
output will saturate outside of the specified pressure range.
interfacing the output of the integrated sensor to the A/D input
of a microprocessor or microcontroller. Proper decoupling of
the power supply is recommended.
V
30
out
DIE
Figure 2
Figure 4
MIN
35
40
shows the sensor output signal relative to
shows the recommended decoupling circuit for
DIE BOND
470 pF
THERMOPLASTIC
STAINLESS
STEEL CAP
TYPICAL
45
OUTPUT
50
CASE
55
Freescale Semiconductor
Figure
Sensors
4. The