Datasheet

THS8200
www.ti.com SLES032D –JUNE 2002–REVISED JUNE 2013
List of Figures
3-1 Functional Block Diagram....................................................................................................... 13
4-1 24-/30-Bit RGB or YCbCr Data Format ....................................................................................... 18
4-2 20-/16-Bit YCbCr 4:2:2 Data Format (16-Bit Operation Shown) ........................................................... 19
4-3 16-Bit RGB 4:4:4 Data Format ................................................................................................. 20
4-4 15-Bit RGB 4:4:4 Data Format ................................................................................................. 21
4-5 Effect of Clipping on Analog Output ........................................................................................... 26
4-6 Effect of Shifting on Clipped Analog Output .................................................................................. 26
4-7 Effect of Scaling the Analog Video Output.................................................................................... 27
4-8 P
B
and P
R
Filter Requirements Based on SMPTE 296M/274M............................................................ 28
4-9 Y and RGB Filter Requirements Based on SMPTE 296M/274M .......................................................... 29
4-10 Y and RGB Filter Requirements Based on ITU-R.BT601................................................................... 29
4-11 Cb and Cr Filter Requirements Based on ITU-R.BT601 .................................................................... 29
4-15 THS8200 DTG VS/HS Output Generation.................................................................................... 34
4-16 Tri-Level Line-Synchronizing Signal Waveform .............................................................................. 37
4-17 THS8200 VBI Line Types in HDTV Mode..................................................................................... 38
4-18 HDTV Line Type ACTIVE_VIDEO ............................................................................................. 38
4-19 HDTV Line Type FULL_NSTP.................................................................................................. 39
4-20 HDTV Line Type NTSP_NTSP ................................................................................................. 39
4-21 HDTV Line Type BTSP_BTSP ................................................................................................. 40
4-22 HDTV Line Type NTSP_BTSP ................................................................................................. 40
4-23 HDTV Line Type BTSP_NTSP ................................................................................................. 41
4-24 HDTV Line Type FULL_BTSP.................................................................................................. 41
4-25 Field/Frame Synchronizing Signal Waveform (1080I and 1080P Formats) .............................................. 42
4-26 Horizontal Synchronization Signal Waveform ................................................................................ 44
4-27 THS8200 VBI Line Types in SDTV Mode..................................................................................... 45
4-28 SDTV Line Type NEQ_NEQ.................................................................................................... 45
4-29 SDTV Line Type FULL_BSP.................................................................................................... 46
4-30 SDTV Line Type BSP_BSP..................................................................................................... 46
4-31 SDTV Line Type FULL_NSP ................................................................................................... 47
4-32 SDTV Line Type NEQ_BSP .................................................................................................... 47
4-33 SDTV Line Type BSP_NEQ .................................................................................................... 48
4-34 SDTV Line Type FULL_NEQ ................................................................................................... 48
4-35 SDTV Line Type NSP_ACTIVE ................................................................................................ 48
4-36 SDTV Line Type ACTIVE_NEQ ................................................................................................ 49
4-37 SDTV Line Type ACTIVE_VIDEO ............................................................................................. 49
4-38 Field/Frame Synchronizing Signal Waveform (525I Format) ............................................................... 50
4-39 RGB Without Sync Insertion or Composite Video Output................................................................... 52
4-40 Ramping Output With Different Full-Scale Ranges .......................................................................... 53
4-41 G-Channel Output Waveform................................................................................................... 54
4-42 R- and B-Channel Output Waveform .......................................................................................... 54
4-43 R-, G-, and B-Channel Output Waveform..................................................................................... 55
4-44 Y-Channel Output Waveform ................................................................................................... 55
4-45 Analog Output of Cr and Cb Channels Without Sync Insertion ............................................................ 55
4-46 Analog Output of Cr and Cb Channels With Sync Insertion................................................................ 56
6-1 Typical Video Application........................................................................................................ 80
6-2 Computer Graphics Application ................................................................................................ 81
6-3 Slave Operation Mode of THS8200............................................................................................ 81
Copyright © 2002–2013, Texas Instruments Incorporated List of Figures 5