mlx90603 Melexis Company, mlx90603 Datasheet
mlx90603
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mlx90603 Summary of contents
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... Package Code Memory code(*) Absolute Pressure range(**) DF (SO-wide) BF (FLASH) XX (ROM) 2 General description The MLX90603 is a System in a Package (SIP) pressure sensor, combining an analog pressure sensor and a low-power sensor interface with micro-controller MLX10111, package. Its primary use is in wireless TPMS applications, using any RF transmitter, the system can be made compliant with existing Remote Keyless Entry (RKE) systems ...
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... Tools.................................................................................................................................................................................. 14 7.7.2 Standard library.................................................................................................................................................................. 14 8 OTHER PRODUCT REFERENCES ........................................................................................................... 14 9 STANDARD INFORMATION REGARDING MANUFACTURABILITY OF MELEXIS PRODUCTS WITH DIFFERENT SOLDERING PROCESSES ..................................................................................................... 15 10 ESD PRECAUTIONS................................................................................................................................ 15 11 PACKAGE INFORMATION ...................................................................................................................... 16 11.1 P MLX90603.............................................................................................................................................. 16 IN DESCRIPTION FOR 11.2 SO16 P ........................................................................................................................................................... 17 ACKAGE OUTLINE 12 DISCLAIMER ............................................................................................................................................ 18 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor ...
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... Exceeding the absolute maximum ratings may cause permanent damage. Exposure to absolute-maximum- rated conditions for extended periods may affect device reliability. 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor O . SCILLATOR O : SCILLATOR O SCILLATOR /P D ESET OWER OWN D ETECTOR D ETECTOR ACKAGE - , LINEARITIES Units Page MLX90603 . OFFSETS AND RESOLUTION 19 July 2007 ...
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... Low-Power Pressure Sensor Test Conditions 0° C 40° C 80° C 120° C Temperature (° 125 1.8V (*) to 3.6V (unless otherwise specified) DD Test Conditions Table 3: Electrical specifications > 1.8V at higher temperature DD Page MLX90603 Min Typ Max Units Min Typ Max Unit 19 July 2007 ...
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... Battery Voltage Measurement Specific Specifications RES ERR1 ERR2 Temperature Measurement Specific Specifications MLX90603KDFxxB -- Full Scale (FS) = 700kPa, Pressure Measurement Specific Specifications MLX90603KDFxxC -- Full Scale (FS) = 1500kPa, Pressure Measurement Specific Specifications Table 5: Specifications after linearization by the microcontroller 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor ...
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... Vpp means the differential voltage across the 2 coil terminals 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor Test Conditions 125 2.2V to 3.6V (unless otherwise specified) DD Test Conditions Min Page MLX90603 Min Typ Max Units Typ Max Units 19 July 2007 ...
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... SOIC16 compatible package. The MLX90603 is delivered as a fully tested and calibrated device. 6.1 Architecture The heart of the MLX90603 is the Melexis 16 bit microcontroller: MLX16. It allows software control of: the sensor interface temperature and voltage measurements on the MLX10111 o ...
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... MEMORIES 6.2.1 EEPROM The MLX90603 has 128 bytes of EEPROM on board. Half of this memory is reserved for internal operation coefficients. The rest is available for application specific data like a sensor identification number. 6.2.2 RAM RAM size is 256 bytes. 6.2.3 ROM/FLASH The Program Memory size is 4K Word Instructions or 8 Kbytes. ...
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... As alternative, the stable external clock from the RF transmitter IC can be used for accurate baud rate generation. The MLX90603 can be used with most commercially available transmitters and transceivers. For instance in combination with the Melexis TH720x range of RF transmitters an ASK or FSK data-stream can be generated ...
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... Application information 7.1 Demo board A schematic and a picture of a typical application is shown below, it uses the MLX90603 pressure sensor with the TH720xx RF transmitter. Both ASK (Red) and FSK (Blue) modes of RF transmission are possible. LF antenna 125KHz COIL1 COIL2 Pressure VDD sensor ASIC RF enable ...
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... C the consumption increases). This shelf mode is used after the = SHELF VLFO. RUN MODE DISABLE CPU clock NO HFO disabled? YES NO LFO disabled? YES SHELF SLEEP IDLE MODE MODE MODE External Timer wake-up Request interrupt Interrupt wake-up Request wake-up End of ADC conversion Page MLX90603 19 July 2007 ...
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... Typical SLEEP MODE current vs. supply voltage (at 25 -40° C Typical SLEEP MODE current vs. temperature (at 3V power supply) 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor 2.4V 3V 3.6V Battery voltage 0° C 40° C 80° C 120° C 160° C Temperature (° C) Page MLX90603 July 2007 ...
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... Temperature shut down The timers, the microcontroller, the ADC and the sensors are guaranteed to operate up to 150C. The temperature sensor works monotonously up to 150C. The MLX90603 can be programmed Sleep Mode without measuring, when the temperature rises above a defined value, it can restart measuring when the temperature is again below this limit ...
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... IO’s, some with interrupt capability. Wake-up from shelf or sleep mode can be realized using the interrupt IO’s. The MLX90603 can read a mechanical motion switch with 1 digital interrupt input. The MLX90603 can read an acceleration IC with an analog input and 1 output to switch IC on/off The MLX90603 can read a low-cost circuit with PZT shock sensor (cfr application note) 7.6 LF Initiation The IC coil inputs can be used for LF initiation (measurement on demand) ...
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... Hazardous Substances) please visit the quality page on our website: http://www.melexis.com/quality.asp 10 ESD Precautions Electronic semiconductor products are sensitive to Electro Static Discharge (ESD). Always observe Electro Static Discharge control procedures whenever handling semiconductor products. 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor Page MLX90603 19 July 2007 ...
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... Package Information The MLX90603 is a System-In-Package (SIP) consisting of two chips that are assembled in a custom moulded package. The package footprint is compatible with a standard SO16 wide-body IC. NNNNNNN YYWW 90603BF 11.1 Pin description for MLX90603 Pad Name Function 1 MUST Test input pin 2 FLASHMEM ...
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... SO16 Package outline Package type Min 10.10 7.40 10.00 SO16 Max 10.50 7.60 10.65 Table 10: SO16 dimensions in mm, co-planarity<0.1mm 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor Profile depth 2.35 0.10 0.33 0.40 0 1.27 2.65 0.30 0.51 1.27 8 Page MLX90603 0.01 2.40 4.01 0.75 4.3 0.09 2.50 4.21 0.85 4.7 19 July 2007 ...
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... For the latest version of this document our website at Or for additional information contact Melexis Direct: Europe, Africa, Asia: Phone: +32 1367 0495 E-mail: sales_europe@melexis.com 3901090603 Rev.002 Tire Pressure Monitoring SiP Low-Power Pressure Sensor www.melexis.com America: Phone: +1 603 223 2362 E-mail: sales_usa@melexis.com Page MLX90603 19 July 2007 ...