MS54xx
MINIATURE SMD PRESSURE SENSOR
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1, 7, 12, and 70 bar absolute pressure range
Uncompensated
Piezoresistive silicon micromachined sensor
Miniature surface mount
Ceramic or PCB carrier
Low noise, high sensitivity, high linearity
RoHS-compatible & Pb-free
*
DESCRIPTION
The MS54xx SMD pressure sensor series is designed for pressure sensor systems with highest demands on
resolution and accuracy. The device consists of a silicon micromachined pressure sensor die mounted on a
6.2 x 6.4 mm ceramic carrier or a 6.1 x 6.3 mm PCB protected by a metal or plastic cap. The MS54xx can be
delivered in a high sensitivity version giving a maximal output voltage or in a high linearity version. Both versions
provide an output voltage directly proportional to the applied pressure.
Full Scale
Pressure
1 bar
Ceramic
7 bar
12 bar
70 bar
PCB
1 bar
MS5470-AM
MS5401-APF
310 mV / ±0.25% FS
240 mV /
±
0.2% FS
MS5401-BPF
150 mV /
±
0.05% FS
High Sensitivity Versions
Product
Code
MS5401-AM
MS5407-AM
High Linearity Versions
Product
Code
MS5401-BM
Carrier
Full Scale Span /
Linearity
240 mV /
±
0.2% FS
392 mV /
±
0.2% FS
Full Scale Span /
Linearity
150 mV /
±
0.05% FS
150 mV /
±
0.05% FS
MS5412-BM
FEATURES
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Low cost SMD package
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Small size
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High reliability, low drift
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-40° to +125 °C operation range
C
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Gel protection against humidity and water
APPLICATIONS
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Brake systems
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High resolution altimeters, variometers
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Barometers
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Engine management
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Water proof watches and diving computers
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Tire pressure monitoring systems (TPMS)
*
The European RoHS directive 2002/95/EC (Restriction of the use of certain Hazardous Substances in electrical and electronic equipment)
bans the use of lead, mercury, cadmium, hexavalent chromium and polybrominated biphenyls (PBB) or polybrominated diphenyl ethers
(PBDE).
DA54xx_014
000054xx280 ECN 1243
June 15th, 2009
1
INTERSEMA [ INTERSEMA SENSORIC SA ]
