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CN0264, a circuit for transmitting composite video, is composed of digital-to-analog video converter paired with a low cost, low power, fully integrated reconstruction video filter with output short-to-battery (STB) protection, ideal for CVBS video transmission in harsh infotainment environments such as automotive applications.
ADV7391 is a high speed, digital-to-analog video encoder on single monolithic chip optimized for low power operation. It has an 8-bit video input port that supports SD video formats over a software defined radio (SDR) interface and HD video formats over a double data rate (DDR) interface. Three 2.7 V/3.3 V 10-bit video digital-to-analog converters (DACs) provide support for composite (CVBS), S-Video (Y-C), or component (YPrPb/RGB) analog outputs in either standard definition (SD) or high definition (HD) video formats.
ADA4432-1 and ADA4433-1 are fully integrated, single-ended and differential video reconstruction filters, respectively. They combine overvoltage protection (STB protection) up to 18 V on the outputs, with low power consumption and a wire diagnostic capability. Wire diagnostics are provided by way of a logic output that is activated when a fault condition is present. Both feature a high-order filter with a −3 dB cutoff frequency of 10 MHz and 45 dB of rejection at 27 MHz.
The ADV7391 and ADA4432-1 are fully automotive qualified, which makes both products ideal for infotainment and vision-based safety systems for automotive applications.
The EVAL-CN0264-EB1Z Board connects to mini-USB connector and is powered by a +7.5 V supply or +7.5 V “wall wart”.
See the table in the image below for the jumper settings. Values in red are the default settings for the EVAL-CN0264-SDPZ.
NOTE: It is recommended that you install the software to the default directory path C:\Program Files (x86)\Analog Devices\ADV Register Control 7.0\ and all National Instruments products to C:\Program Files\National Instruments\
EVAL-CN0264-SDPZ Design & Integration Files
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