GENERAL DESCRIPTION
The ADV7182 automatically detects and converts standard analog baseband video signals compatible with worldwide NTSC, PAL, and SECAM standards into a 4:2:2 component video data stream. This video data stream is compatible with the 8-bit ITU-RBT.656 interface standard.
FEATURES
Worldwide NTSC/PAL/SECAM color demodulation support
One 10-bit analog-to-digital converter (ADC), 4× oversampling per channel for CVBS, Y/C mode, and YPrPb
Four analog video input channels with on-chip antialiasing filter
CVBS (composite), Y/C (S-Video), and YPrPb (component) video input support
Fully differential, pseudo differential, and single-ended CVBS video input support
Up to 4 V common-mode input range solution
Excellent common-mode rejection capabilities
Five-line adaptive comb filters and CTI/DNR video enhancement
TBC functionality provided by adaptive digital line length tracking (ADLLT), signal processing, and enhanced first in, first out (FIFO) management
Integrated automatic gain control (AGC) with adaptive peak white mode
Video fast switch capability
Adaptive contrast enhancement (ACE)
Down dither (8 bits to 6 bits)
RoviTM (Macrovision) copy protection detection
NTSC/PAL/SECAM autodetection
8-bit ITU-R BT.656 YCrCb 4:2:2 output and HS, VS, or FIELD
Full-featured VBI data slicer with teletext support (WST)
Power-down mode and ultralow sleep mode current
Two-wire serial MPU interface (I2C compatible)
Single 1.8 V supply possible
Qualified for automotive applications
−40°C to +105°C temperature grade
32-lead, 5 mm × 5 mm, RoHS-compliant LFCSP
APPLICATIONS
Automotive infotainment
DVRs for video security
Media players
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