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HD-AHD 2.0 Video Encoder NVP6021
Specifications
InputI/F
• Video : 1-Ch, BT.656 (8bits), BT.1120 (16bits)
OutputI/F
• Video : AHD 1.0 (720@25/30fps) AHD 2.0 (720@50/60fps, 1080@25/30fps)
Etc
• I2C interface• Operation voltage : 3.3V , 1.2V• Package (40-eQFN, 5mm×5mm 0.4p)• Support NVP6011 P2P
■ 1-Ch Video Encoder■ On-chip test pattern generation - Color bar, Check, Multi-burst■ Programmable features - Luma and Chroma filter response - Subcarrier frequency (fsc) and phase■ Various input I/F - 16 [email protected] - 16 [email protected] - 8 [email protected]■ Compact package■ Low power consumption
Features
AH
D
NVP6021 is high speed and digital-to-analog video encoder in a 40-eQFN package(3.3 V) video DAC supports for composite AHD2.0 analog outputs in high definition(HD) video formats. NVP6021 has 16-bit video input port that can be applied in various security applications. Video input data can be supplied in the YCrCb 4:2:2 color space. NVP6021 also supports embedded EAV/SAV timing codes and I2C communication protocol.
@ AHD2.0 TechnologyAHD2.0 is a video transmission technology in high definition via coaxial cable.AHD2.0 offer specifications – up to 1080p(1920×1080); which are compatible with the industrial standard 1080p.
AHD2.0
AHD2.0 COMETCOMET
VIDEODA
VIDEODA
Application Diagram
www.nextchip.com
NVP6021 Block Diagram
MUL
TIPL
EXER
OVER
SAM
PLIN
G FI
LTER
TEST PATTERNGENERATOR
SYNCGENERATOR
PROGRAMMABLELUMINANCE
FILTER
PROGRAMMABLECHROMINANCE
FILTER
8X/4X OVERSAMPLINGPLLCONTROL UNITHOST REFERENCESIN/COS
DDS
PRE-PROCESSINGCHROMINANCE
PRE-PROCESSINGLUMINANCE
4:2:2 TO 4:4:4DEINTERLEAVE
ANDTRS PARSER
INPUTINTERFACE
ADD BURST
MODUL-ATOR
DAE
VDD
DAC
8-/16 BITVIDEODATA
VAA
VDD_IO
RESET
REXTSCL SDA COMPCLKIN VDD VAA
NVP6021 Application
AHD 2.0(Up to 1080P)
CMOSSensor NVP2430 SOC
NVP6021NVP6124/NVP6114A
4-Ch
