MS54XX_09 Datasheet, PDF (1/10 Pages) Intersema Sensoric SA – MINIATURE SMD PRESSURE SENSOR

MS54xx
MINIATURE SMD PRESSURE SENSOR
DESCRIPTION
• 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^*
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.
Carrier
Ceramic
PCB
Full Scale
Pressure
1 bar
7 bar
12 bar
70 bar
1 bar
High Sensitivity Versions
Product
Code
Full Scale Span /
Linearity
MS5401-AM
240 mV / ±0.2% FS
MS5407-AM
392 mV / ±0.2% FS
MS5470-AM
MS5401-APF
310 mV / ±0.25% FS
240 mV / ±0.2% FS
High Linearity Versions
Product
Code
Full Scale Span /
Linearity
MS5401-BM 150 mV / ±0.05% FS
MS5412-BM 150 mV / ±0.05% FS
MS5401-BPF 150 mV / ±0.05% FS
FEATURES
• Low cost SMD package
• Small size
• High reliability, low drift
• -40°C to +125 °C operation range
• Gel protection against humidity and water
APPLICATIONS
• Brake systems
• High resolution altimeters, variometers
• Barometers
• Engine management
• Water proof watches and diving computers
• 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
June 15th, 2009
1
000054xx280 ECN 1243