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Número de pieza | MPX2202 | |
Descripción | 200 kPa On-Chip Temperature Compensated & Calibrated Pressure Sensors | |
Fabricantes | Motorola Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MPX2202 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! MOTOROLA
Freescale Semiconductor, Inc.
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MPX2202/D
200 kPa On-Chip Temperature
Compensated & Calibrated
Pressure Sensors
MPX2202
MPXV2202G
SERIES
The MPX2202/MPXV2202G device series is a silicon piezoresistive pressure sensor
providing a highly accurate and linear voltage output — directly proportional to the
applied pressure. The sensor is a single monolithic silicon diaphragm with the strain
gauge and a thin–film resistor network integrated on–chip. The chip is laser trimmed for
precise span and offset calibration and temperature compensation. They are designed
for use in applications such as pump/motor controllers, robotics, level indicators, medical
diagnostics, pressure switching, barometers, altimeters, etc.
Features
• Temperature Compensated Over 0°C to +85°C
UNIBODY PACKAGE
• Easy–to–Use Chip Carrier Package Options
• Available in Absolute, Differential and Gauge Con-
figurations
Application Examples
• Pump/Motor Controllers
• Robotics
• Level Indicators
• Medical Diagnostics
• Pressure Switching
• Barometers
MPX2202A/D
CASE 344
• Altimeters
Motorola Preferred Device
0 to 200 kPa (0 to 29 psi)
40 mV FULL SCALE SPAN
(TYPICAL)
SMALL OUTLINE PACKAGE
SURFACE MOUNT
MPXV2202GP
CASE 1369
Figure 1 illustrates a block diagram of the internal
circuitry on the stand–alone pressure sensor chip.
VS
3
SENSING
ELEMENT
THIN FILM
TEMPERATURE
COMPENSATION
AND
CALIBRATION
CIRCUITRY
2 Vout+
4 Vout-
MPX2202AP/GP
CASE 344B
MPXV2202DP
CASE 1351
1
GND
Figure 1. Temperature Compensated Pressure
Sensor Schematic
VOLTAGE OUTPUT versus
APPLIED DIFFERENTIAL PRESSURE
The differential voltage output of the sensor is
directly proportional to the differential pressure applied.
The absolute sensor has a built–in reference vacu-
um. The output voltage will decrease as vacuum,
relative to ambient, is drawn on the pressure (P1) side.
The output voltage of the differential or gauge sensor
increases with increasing pressure applied to the
pressure (P1) side relative to the vacuum (P2) side.
Similarly, output voltage increases as increasing vacu-
um is applied to the vacuum (P2) side relative to the
pressure (P1) side.
Preferred devices are Motorola recommended choices for future use
and best overall value.
Replaces MPX2200/D
REV 2
MPX2202DP
CASE 344C
PIN NUMBER
1 Gnd 5 N/C
2 +Vout 6 N/C
3 VS 7 N/C
4 –Vout 8 N/C
NOTE: Pin 1 is noted by the notch in
the lead.
MPX2202ASX/GSX
CASE 344F
PIN NUMBER
1 Gnd 3 VS
2 +Vout 4 –Vout
NOTE: Pin 1 is noted by the notch in
the lead.
MPX2202GVP
CASE 344D
©
Motorola Sensor
Motorola, Inc. 2002
Device
Data
For More Information On This Product,
Go to: www.freescale.com
1
1 page Freescale Semiconductor, MInPcX2. 202 MPXV2202G SERIES
SMALL OUTLINE PACKAGE DIMENSIONS
2 PLACES 4 TIPS
0.008 (0.20) C A B
AE
5
D
4
e
e/2
GAGE
PLANE
.014 (0.35) θ
L
DETAIL G
A1
8
F
B
1
8X b
0.004 (0.1) M C A B
E1
∅T N
K
AM
8X 0.004 (0.1)
P
DETAIL G
C
SEATING
PLANE
CASE 1369–01
ISSUE O
NOTES:
1. CONTROLLING DIMENSION: INCH.
2. INTERPRET DIMENSIONS AND TOLERANCES PER
ASME Y14.5M-1994.
3. DIMENSIONS "D" AND "E1" DO NOT INCLUDE MOLD
FLASH OR PROTRUSIONS. MOLD FLASH OR
PROTRUSIONS SHALL NOT EXCEED 0.006 (0.152)
PER SIDE.
4. DIMENSION "b" DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR PROTRUSION
SHALL BE 0.008 (0.203) MAXIMUM.
INCHES
DIM MIN MAX
A 0.300 0.330
A1 0.002 0.010
b 0.038 0.042
D 0.465 0.485
E 0.717 BSC
E1 0.465 0.485
e 0.100 BSC
F 0.245 0.255
K 0.120 0.130
L 0.061 0.071
M 0.270 0.290
N 0.080 0.090
P 0.009 0.011
T 0.115 0.125
θ 0° 7°
MILLIMETERS
MIN MAX
7.11 7.62
0.05 0.25
0.96 1.07
11.81 12.32
18.21 BSC
11.81 12.32
2.54 BSC
6.22 6.47
3.05 3.30
1.55 1.80
6.86 7.36
2.03 2.28
0.23 0.28
2.92 3.17
0° 7°
Motorola Sensor Device Data For More Information On This Product,
Go to: www.freescale.com
5
5 Page Freescale Semiconductor, MInPcX2. 202 MPXV2202G SERIES
NOTES
Motorola Sensor Device Data For More Information On This Product,
Go to: www.freescale.com
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet MPX2202.PDF ] |
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