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參數(shù)資料
| 型號： | KP120 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 壓力傳感器 |
| 英文描述： | Surface Mount Capacitive Silicon Absolute Pressure Sensor |
| 中文描述： | 硅表面貼裝電容絕對壓力傳感器 |
| 文件頁數(shù)： | 3/14頁 |
| 文件大?。?/td> | 205K |
| 代理商： | KP120 |
Surface Mount Capacitive Silicon Absolute Pressure
Sensor
KP120, KP120 Exxxx
P-DSOF-8-5
Data Sheet
3
V1.1 2003-10-17
Features
Ratiometric analog output
Calibrated transfer function
High accuracy over a large temperature range
(1.5 kPa max. error over 0 ... 85 °C)
CMOS compatible surface micromachining
SMD housing
Customized transfer functions available
(KP120 Exxxx)
Product Description
The KP120 is a miniaturized absolute pressure sensor IC based on the capacitive
principle. It is surface micromachined with a monolithic integrated signal conditioning
circuit realized in the state-of-the-art 0.8 μm BiCMOS technology. As the KP120 is a high
precision IC for cost critical solutions the chip is packaged in a low cost SMD housing.
High accuracy and high sensitivity enable the dedication in automotive applications as
well as consumer products.
In the automotive field the manifold air pressure (MAP) and barometric air pressure
(BAP) are important parameters to compute the air-fuel ratio provided to the engine and
for controlling spark advance to optimize engine efficiency.
The IC consists of a surface micromachined pressure sensor, a sigma-delta A/D-
converter, a digital filter and the SPI-interface. In normal operation, the applied pressure
has to be in the range between 10 kPa and 150 kPa and the KP120, KP120 Exxxx can
deliver output voltages between 0.25 V and 4.85 V.
Type
Ordering
Code
Q62705-K352 40 kPa - 115 kPa
Pressure Range
Overall
Accuracy
1.2 kPa
Package
KP120
P-DSOF-8-5
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| KP1830-310-065-D | Circular Connector; Body Material:Aluminum; Series:PT06; No. of Contacts:19; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Circular Contact Gender:Socket; Insert Arrangement:14-19 |
| KP1830-310-065-F | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; Number of Contacts:5; Connector Shell Size:14; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight |
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