PTC-01 Melexis Inc, PTC-01 Datasheet
PTC-01
Specifications of PTC-01
Related parts for PTC-01
PTC-01 Summary of contents
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... Programmer for Melexis PTC Devices Description Programmer Unit 1A 24VDC supply (auto, 100-240VAC 50/60Hz) Description The PTC-01 programmer was designed for efficient and precise calibration of the Melexis family of programmable ICs. The programmer is designed to be easily adapted to a standard PC to allow calibration of programmable sensor ICs within the operating environment ...
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... External jack for +24VDC 300mA for modular supply (supplied by Melexis as standard power supply) External banana jacks for +24VDC and optional +5.000V precision power supply. Internal Voltages The PTC-01 uses a regulated (LM317) 22VDC linear voltage source for main power. Two regulated 5VDC voltage sources are also used for analog and digital 5V. Voltage References The DAC-ADC calibration is generated ...
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... Single channel A/D converter multiplexed to 4 channels Explanation of Analog Measurement Channels The internal voltmeter of the PTC- 16-bit A/D converter with a range of 25mV -20V. The resolution is therefore approximately 0.3mV per step. The ADC is multiplexed to 4 analog input channels (AIN1 – AIN4) Their function is described below: ...
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... The result is lower noise in the analog circuitry. The allows PTC-01 can be used with the 24V supply as above, or can be connected to an external 24V and 5V precision supply if desired. The external supply option allows the user to utilize precision voltage supplies which may be already implemented in an existing test platform ...
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... PTC-01 Features 1.) DUT socket 2.) Reference magnet fixture 3.) RS-232 port 4.) Busy Indicator 5.) Power Indicator 6.) Reset Switch 7.) VDD select switch 8.) External precision 5V supply input 9.) 5V GND 10.) External 24VDC input 11.) 24V GND 12.) RJ-45 connector for external device socket 13.) 24VDC power connector PTC-01 Programmer Programmer for Melexis PTC Devices ...
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... Computer Advanced Configuration The configuration below is typical of most production environments, where compatibility with existing sytems is crucial. Below the PTC-01 is shown operating in a system with another communications bus. The PTC-01 is used here as a digital bitloading device. PTC-01 External Vdd Enabled PTC-01 Programmer ...
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... These configurations are suitable for low-volume programming and system prototyping. In these ex- amples the supplied software is more than ade- quate Configuration example of the PTC-01 being used only as the digital communication for a fully automated calibration/test system. In high volume production systems there is often an existing soft- ware/hardware platform that is preferred ...
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... Shielded cable is recommended for long cable lengths (larger than 1 meter) and for severe industrial envi- ronments. Cable lengths should not exceed 3 meters in lengths. Connection to pin two on the MLX90215 (memo) is optional and alternatively may be shorted ground. Please refer to the MLX90215 datasheet for specific wiring instructions. PTC-01 Programmer Programmer for Melexis PTC Devices 1 2 ...
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... PTC-01 Physical Characteristics For the latest version of this document our website at: WWW.melexis.com Or for additional information Contact Melexis Direct: Europe and Japan E-mail: sales_europe@melexis.com Phone: 011-32-13-670-780 PTC-01 Programmer Programmer for Melexis PTC Devices USA and rest of the world Email: sales_usa@melexis.com Phone: (603)-223-2362 Rev 2 ...