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Piezoresistive Type Waterproof MEMS Pressure Sensor (to Detect Absolute Pressure) HSPPA* Series
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World痴 smallest class(*) realized in a compact sizeφ3.95ﾗ1.85mm. |
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Supports up to 20 atmospheric pressures in a waterproof package. |
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*According to Alps Electric as of December 2009. |
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 Applications
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| ●Altitude/atmospheric pressure detection in mobile phones, portable navigation, pedometers and other mobile equipment. Water/hydraulic pressure detection in divers watches, digital still cameras and digital camcorders. |
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Typical Specifications
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Specifications |
| Series |
HSPPA* series |
| Dimensions |
Φ3.95×1.85mm |
| Measurable pressure range |
50 to 110kPa |
50 to 200kPa |
100 to 500kPa |
| Operating temperature range |
-20 to +60°C |
| Operating voltage |
Constant current drive 0.15mA |
| Span voltage |
16.5mV |
19.5mV |
20.8mV |
| Output voltage |
12mV (at 110kPa) 9.6mV (at 101.3kPa) |
39.0mV (at 200kPa) 19.75mV (at101.3kPa) |
4.0mV (at 100kPa) 24.8mV (at 500kPa) |
| Offset temperature range |
-2 to +3%FS |
| Sensitivity temperature range |
-2 to +3%FS |
| Bridge resistance |
4 to 7kΩ |
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Dimensions
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Unit: mm |
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Precautions when handling our products
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| 1. |
For the export of products which are controlled items subject to foreign and domestic export laws and regulations, you must obtain approval and/or
follow the formalities of such laws and regulations.
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| 2. |
Products must not be used for military and/or antisocial purposes such as terrorism, and shall not be supplied to any party intending to use the products
for such purposes.
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| 3. |
Unless provided otherwise, the products have been designed and manufactured for application to equipment and devices which are sold to end-users in
the market, such as AV (audio visual) equipment, home electric equipment, office and commercial electronic equipment, information and communication
equipment or amusement equipment. The products are not intended for use in, and must not be used for, any application of nuclear equipment, driving
control equipment for aerospace or any other unauthorized use.
With the exception of the above mentioned banned applications, for applications involving high levels of safety and liability such as medical equipment,
burglar alarm equipment, disaster prevention equipment and undersea equipment, please contact an Alps sales representative and/or evaluate the total
system on the applicability. Also, implement a fail-safe design, protection circuit, redundant circuit, malfunction protection and/or fire protection into the
complete system for safety and reliability of the total system.
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| 4. |
Before using products which were not specifically designed for use in automotive applications, please contact an Alps sales representative.
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Cautions regarding this catalog
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| 1. |
The specifications herein are an overview of the specifications. Obtain official specifications before use.
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| 2. |
The colors of the products in the catalog may slightly differ from those of the actual products.
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| 3. |
The external appearance, functions and other specifications herein may be changed for improvement and other reasons without prior notice.
Furthermore, the products herein may discontinue without prior notice.
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| 4. |
All product names, company names and names of standards described in this catalog are trademarks or registered trademarks of their respective owners.
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| 5. |
The contents of this catalog are according to Alps Electric as of December 2009.
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| 6. |
This catalog is valid until the end of December 2010.
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Inquiries about Products
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Inquiry
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For more information please contact: Sales or Products Information Center.
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1-7, Yukigaya-otsukamachi, Ota-ku, Tokyo, Japan 145-8501 PHONE : +81 (3) 5499-8154
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Inquiry
