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AK8850 Datasheet Ntsc Digital Video Decoder

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: .. ASAHI KASEI [AK8850] AK8850 NTSC Digital Video Decoder General.

General Description

The AK8850 decodes NTSC posite video, S-Video and ponent Video signals (525/625) into digital formats.

Digital output conforms to ITU-R BT.601 and ITU-R BT.656* YCrCb specifications.

The AK8850 outputs a control signal to generate clocks synchronized with either Horizontal Sync or Vertical Sync signals.

Key Features

  • NTSC-M Composite signal and S-Video signal decoder Component Video decoder for 525 / 625 systems ( Betacam,MII,EBU N10 ) On-chip triple 10-Bit ADCs ( 27 MHz operation ) On-chip Programmable Gain Amp ( PGA ), ranging from 0 dB to 12 dB in 0.1 dB / steps Input-synchronized clock is generated by an external VCXO Sub-Carrier generation by Digital Synthesizer ( DFS ) Auto Color Control ( ACC ) Auto Gain Control ( AGC ) Adaptive 3-line Y-C separation ITU-R BT.656 format output ( 4:2:2 8-Bit parallel o.

AK8850 Distributor