THS8200/8210
‘ALL-FORMAT’ OVERSAMPLED COMPONENT VIDEO/PC GRAPHICS D/A SYSTEM WITH
TM
THREE 11 BIT DAC’S, CGMS DATA INSERTION AND 525P MACROVISION COPY
PROTECTION
SLES032—6/18/02 3:33 PM
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Three 11-bit 205MSPS D/A Converters with
Integrated Bi-level/Tri-level Sync Insertion
Support for all ATSC Video formats (incl.
1080P) and PC Graphics Formats (up to
UXGA@75Hz)
Features
Input
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Flexible 10/15/16/20/24/30 bit digital video input
interface with support for YCbCr or RGB data,
either 4:4:4 or 4:2:2 sampled
Video synchronization via Hsync, Vsync
dedicated inputs or via extraction of embedded
SAV/EAV codes acc. to ITU-R BT601 (SDTV) or
SMPTE274M/SMPTE296M (HDTV)
Video processing
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Programmable clip/shift/multiply function for
operation with full-range or ITU-R BT601 video
range input data
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Programmable digital fine-gain controller on
each analog output channel, for accurate
channel matching and programmable white-
balance control
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Built-in 4:2:2 to 4:4:4 video interpolation filter
Built-in 2x oversampling SDTV/HDTV
interpolation filter for improved video
frequency characteristic
Fully-programmable digital color space
conversion circuit
Fully-programmable display timing generator
to supply all SDTV & HDTV composite sync
timing formats, progressive and interlaced.
Fully programmable Hsync/Vsync outputs.
VBI (Vertical Blanking Interval) override or data
pass-thru for VBI data transparency
Programmable CGMS Data Generation and
Insertion
General
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Built-in video color bar test pattern generator
Fast mode I2C control interface
Configurable ‘master’ or ‘slave timing mode’
configuration modes allows the device to act
as a master timing source for requesting data
from e.g. video frame buffer. Alternatively can
slave to external timing master. (Master mode
only available for PC graphics output modes)
DAC and chip powerdown modes
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Low-power 1.8/3.3V operation
80-pin Power-PADTM plastic quad flatpack
package with efficient heat dissipation and
small physical size.
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Macrovision 525P component copy protection
generation (THS8210 only)
Applications
Output
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Digital:
ITU-R BT.656 digital video output port
Analog:
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DVD players
Digital TV / Interactive-TV/Internet Set-top
boxes
Personal Video Recorders
HDTV Display or Projection Systems
Digital Video Systems
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Analog component output from software-
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switcheable 700mV/1.3V compliant output
DACs @ 37.5 Ohm load
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Programmable video/sync ratio (7:3 or 10:4)
Programmable video pedestal
Note: Macrovision is
Corporation, Sunnyvale, CA
a
registered trademark of Macrovision
1
PRODUCT PREVIEW information concerns products in the
formative or design phase of development. Characteristic data
and other specifications are design goals. Texas Instruments
reserves the right to change or discontinue these products
without notice.
Copyright © 2001 Texas Instruments Incorporated