●Product Details
●The ADV7182A has the same pinout and is software compatible with the ADV7182.
●The ADV7182A is a versatile, one chip, multiformat video decoder that automatically detects standard analog baseband video signals and converts them into YCbCr 4:2:2 component video data streams.
●The analog input of the ADV7182A features a single, 10-bit analog-to-digital converter (ADC) and an on-chip differential to single-ended converter to accommodate direct connection of differential, pseudo differential, or single-ended CVBS without the need for external amplifier circuitry.
●The standard definition processor (SDP) on the ADV7182A automatically detects NTSC, PAL, and SECAM standards in the form of CVBS (composite), S-Video (Y/C), and YPrPb (component). The analog video is converted into a 4:2:2 component video data stream that is compatible with the 8-bit ITU-R BT.656 interface standard. External synchronization timing signals are also available.
●The ADV7182A is provided in a space-saving, LFCSP, surface- mount, RoHS compliant package. It is offered in an automotive grade rated over the −40°C to +105°C temperature range, as well as a −40°C to +85°C industrial temperature range, making the device ideal for automotive, industrial, and consumer applications.
●The ADV7182A must be configured in accordance with the I2C writes provided in the evaluation board script files.
●Applications
● Advanced driver assistance
● Automotive infotainment
● DVRs for video security
● Media players
●### Features and Benefits
● Worldwide NTSC/PAL/SECAM color demodulation support
● One 10-bit ADC, 4× oversampling per channel for CVBS, S-Video mode, and YPrPb
● 4 analog video input channels with on-chip antialiasing filter
● Video input support for CVBS (composite), S-Video (Y/C), and YPrPb (component)
● Fully differential, pseudo differential, and single-ended CVBS video input support
● NTSC/PAL/SECAM autodetection
● Up to 4 V common-mode input range solution
● Excellent common-mode rejection capability
● 5-line adaptive comb filters and CTI/DNR video enhancement
● Integrated AGC with adaptive peak white mode
● Fast switch capability
● ACE
● Downdither (8 bits to 6 bits)
● Rovi copy protection detection
● 8-bit ITU-R BT.656 YCrCb 4:2:2 output and HS, VS, or field synchronization
● Full-featured VBI data slicer with teletext support (WST)
● Power-down mode available
● 2-wire serial MPU interface (I2C compatible)
● Single 1.8 V supply possible
● −40°C to +105°C automotive temperature grade
● −40°C to +85°C industrial qualified temperature grade
● 32-lead, 5 mm × 5 mm, RoHS compliant LFCSP
● Qualified for automotive applications
