KP229E3518 Infineon Technologies, KP229E3518 Datasheet
KP229E3518
Specifications of KP229E3518
Related parts for KP229E3518
KP229E3518 Summary of contents
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... Analog Manifold Air Pressure Sensor Analog Absolute Pressure Sensor Revision 1.0, 2010-09- & ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...
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... Data Sheet Analog Absolute Pressure Sensor 3 Revision 1.0, 2010-09-27 KP229E3518 ...
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... KP229E3518 Analog Absolute Pressure Sensor Revision History: 2010-09-27, Revision 1.0 Previous Revision: Revision 0.1 Page Subjects (major changes since last revision) Change document status from target to final Trademarks of Infineon Technologies AG A-GOLD™, BlueMoon™, COMNEON™, CONVERGATE™, COSIC™, C166™, CROSSAVE™, CanPAK™, CIPOS™ ...
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... Output Voltage versus Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2.7 Timing Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.1 Application Circuit Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.2 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 3.3 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.4 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.1 PG-DSOF-8-16 Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 4.2 Identification Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Data Sheet Analog Absolute Pressure Sensor 5 Revision 1.0, 2010-09-27 KP229E3518 Table of Contents ...
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... Figure 7 Minimum output voltage limit with pull-up load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 8 Power-up time Figure 9 Response and stabilization time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 10 Application circuit example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 11 Package outline (all dimensions in mm Figure 12 Identification Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Data Sheet Analog Absolute Pressure Sensor 6 Revision 1.0, 2010-09-27 KP229E3518 List of Figures ...
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... List of Tables Table 1 Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 2 Transfer function Table 3 Ratiometric Error Table 4 Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Table 5 Component Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Table 6 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Table 7 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Table 8 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Table 9 Transfer Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Data Sheet Analog Absolute Pressure Sensor 7 Revision 1.0, 2010-09-27 KP229E3518 List of Tables ...
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... KP229E3518 1 Product Description The KP229E3518 is a miniaturized Analog Manifold Air Pressure Sensor IC based on a capacitive principle surface micromachined with a monolithic integrated signal conditioning circuit implemented in BiCMOS technology. The sensor converts a pressure into an analog output signal. The calibrated transfer function converts a pressure of 50 kPa to 400 kPa into a voltage range of 0. 4.50 V. The chip is packaged in a “ ...
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... When the chip is not powered properly, the JFET transistors of the broken wire detection stage are self- conducting. For example, if the GND connection is interrupted, the output is drawn strongly to VDD. Similarly, if the VDD connection is broken, the output is drawn to GND. Data Sheet Analog Absolute Pressure Sensor 9 Revision 1.0, 2010-09-27 KP229E3518 Functional Description ...
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... Analog Absolute Pressure Sensor Function 1) Test pin External clock for communication / programming voltage Serial data input pin Serial data output pin Supply voltage Circuit ground potential Analog pressure signal output Circuit ground potential 10 KP229E3518 Functional Description GND V OUT GND Revision 1.0, 2010-09-27 1) ...
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... GND Figure 2 Functional block diagram Data Sheet Analog Absolute Pressure Sensor CLOCK / V PROG EEPROM ( 90+22 bit ) Digital Control Clamping Linearization 12 bit 10 bit 11 KP229E3518 Functional Description DATA DATA IN OUT Test and Programming Interface D A 30kHz 10 bit V DD OBD Revision 1.0, 2010-09-27 V OUT ...
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... Transfer Function The KP229E3518 device is fully calibrated on delivery. The sensor has a linear transfer function between the applied pressure and the output signal: The output signal is ratiometric. Gain a and offset b are determined during calibration in order to generate the required transfer function. Calibrated Transfer Function ...
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... Accuracy The accuracy of the KP229E3518 sensor is influenced by the supply voltage (ratiometric error) as well as by pressure, temperature and aging effects. The specified value, calculated with the transfer function, represents the theoretical value (see Figure 3 ). The error equals the deviation between the measured output voltage value and the specified output voltage value ...
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... Figure 5 Accuracy for pressure acquisition Data Sheet DD,Typ Error [kPa] ±6.0 ±4.0 ±4.0 ±6 KP229E3518 Analog Absolute Pressure Sensor Functional Description Error Multiplier 1.50 1.00 1.00 1.50 100 temperature [° C] Revision 1.0, 2010-09-27 6.0 4.0 140 ...
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... The two diagrams above do not take into account clamping levels. In case clamping levels are implemented, the output voltage is clamped accordingly. Data Sheet 0.1 0.2 0 0.1 0.2 0.4 15 KP229E3518 Analog Absolute Pressure Sensor Functional Description pull-down resistance [k 5 0.6 0.8 1.0 source current [mA] pull-up resistance [k 5 0.6 0.8 1.0 source current [mA] Revision 1.0, 2010-09-27 ...
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... OUT open). OUT input pressure t S within required accuracy 90% of final value t R 10% of final value KP229E3518 Analog Absolute Pressure Sensor Functional Description open and constant input pressure). OUT OUT 10 12.5 15 time [ms] 120 100 V OUT time [ms] Revision 1 ...
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... and R only alternatively DATA IN and DATA OUT floating (in case of an PROG Symbol Min 3 KP229E3518 Analog Absolute Pressure Sensor R and can be omitted Ref ADC A Microcontroller GND Values Typ. Max. 59 100 59 100 22 100 100 100 100 100 100 100 Revision 1.0, 2010-09-27 Specification ...
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... Table 6 may cause permanent damage to the device. 18 KP229E3518 Analog Absolute Pressure Sensor Specification Unit Note / Test Condition Number V – 70° Limited time: Max. 300 s – V – V – ° C – ...
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... Max. 4.5 5.0 5.5 – – – – -40 – 140 50 – 350 15 – – 19 KP229E3518 Analog Absolute Pressure Sensor Specification Unit Note / Test Condition Number ratiometric to OUT pull-down resistor used mA pull-up resistor used ° C kPa years Revision 1.0, 2010-09-27 2.1 2.2 2 ...
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... KP229E3518 Analog Absolute Pressure Sensor Specification Unit Note / Test Condition Number V See also section “Output Voltage versus Load” on Page 15 mA During power up a peak supply current of max possible 1) mV Frequency > ...
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... KP229E3518 Analog Absolute Pressure Sensor Specification Unit Note / Test Condition Number mV /kPa kPa 0° 100 ° C kPa @ -40°C kPa @ 140° Accuracy of lower and upper clamping level Revision 1 ...
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... Note: In the application recommended to ensure that the same pressure is applied to the whole package. 4.1 PG-DSOF-8-16 Outline Figure 11 Package outline (all dimensions in mm) Data Sheet Analog Absolute Pressure Sensor . OUTER DIMENSIONS DOES NOT INCLUDE PROTUSION OR INTRUSION OF 0.2 MAX. PER SIDE 22 KP229E3518 Package Information Revision 1.0, 2010-09-27 ...
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... The identification code is provided in a machine readable format. The date and sales code are provided in human readable format. Data Matrix Code Dots Dot Size: 0. 0.15 mm Figure 12 Identification Code The identification code for the KP229E3518 is on the same side of the package as pin 8 (GND). Data Sheet Analog Absolute Pressure Sensor B: BE Location YY: Year WW: ...
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... Data Sheet Analog Absolute Pressure Sensor 24 KP229E3518 Revision 1.0, 2010-09-27 ...
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... Published by Infineon Technologies AG ...