Video Decoder and Display Processor

Data Sheet ADV7186

FEATURES Digital output
3D comb video decoder Flexible 24-bit pixel output interface
Overlay support for external graphical HMI/OSD LVDS transmitter (OpenLDI mapping)
Fastboot and bitmap load from external EEPROM Independent BT.656 output channel
LVDS transmitter and receiver (OpenLDI mapping) LCD controller
Hardware downscaling/upscaling to QVGA and WXGA panel Timing controller (TCON) for LCD panels PWM backlight
resolutions control
Fully differential analog input Programmable gamma correction
LCD controller General
Qualified for automotive applications Dual standard identification (STDI) function support
Video decoder 1 programmable interrupt request output pin
NTSC/PAL/SECAM color standards support Spread spectrum output pixel clock
NTSC/PAL 2D/3D motion detecting comb filter Support for low power mobile DDR (LPDDR) and DDR2
Advanced time-base correction (TBC) with frame SDRAM
synchronization LVDS Rx available on ADV7186BBCZ and ADV7186BBCZ-T
Vertical peaking and horizontal peaking filters only
Any-to-any, 3 × 3 color space conversion (CSC) matrix LVDS Tx available on ADV7186BBCZ only
Video signal processor TCON available on ADV7186BBCZ-T and ADV7186BBCZ-TL
Edge adaptive interlaced-to-progressive conversion of APPLICATIONS
525i and 625i Navigation radios and infotainment head units
Bitmap overlay from EEPROM Central console and rear seat monitors
Low cost bitmap overlay requiring no external memory Parking guide and ADAS vision systems
Hardware downscaling/upscaling to QVGA and WXGA Pico and mini projectors
panel resolutions Industrial monitors and displays
Adaptive contrast enhancement (ACE)
Up-dither of course resolution input signals FUNCTIONAL BLOCK DIAGRAM
Vertical flip/horizontal mirror orientation control mDDR/
BT656 DDR-2 RAM
Analog input
Single low power 10-bit analog-to-digital converter (ADC) SDP
ANALOG INPUT

CVBS LLC

OUTPUT FORMATTER
Y/C 10 HS
6-channel analog input mux
MUX

CVBS
YPbPr ADC Y/C VS/FIELD
×2 VSP
Single-ended or fully differential input
DE
GRAPHICS 8
RGB 10 ×3
SCALING 8
3-channel antialiasing filter 8 CP I TO P
8
24-BIT
YCbCr/RGB

525i-/525p-/625i-/625p-/720p-/1080i-component analog
8
DIGITAL

RGB
INPUT

YCbCr 8 YPbPr
8 YCbCr
525p/625p
input
×3 8 ×3
CLK 1080i
SVGA
8 RGB
RGB graphics up to 800 × 600 at 60 Hz (SVGA) LVDS
TX OR
24-BIT RGB
OR
LVDS

×3
RX1

RGB TCON TCON

Digital input
FAST PWM
Flexible 24-bit pixel input interface
BCKLT
BOOT PWM PWM_EN

LVDS receiver (OpenLDI mapping)

10557-001

EEPROM

1NOT AVAILABLE ON THE ADV7186-TL.

Figure 1.

For more information about the ADV7186, including the complete data sheet, contact your local Analog Devices, Inc., sales office at
www.analog.com/sales.

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Trademarks and registered trademarks are the property of their respective owners. Technical Support www.analog.com
ADV7186 Data Sheet

NOTES

©2012–2016 Analog Devices, Inc. All rights reserved. Trademarks and

registered trademarks are the property of their respective owners.
D10557F-0-9/16(SpC)

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