ADV7190 Fast Delivery |IC PHOENIX CO.,LIMITED

ADV7190 ,6- x 10-bit 54 MHz DAC Video Encoder with Macrovision?Copy ProtectionFEATURES: FUNCTIONAL DESCRIPTION . . . . . . . . . 17BOARD DESIGN AND LAYOUTBrightness Detect . . . ..
ADV7190KST ,Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC OutputsSPECIFICATIONSREGISTER PROGRAMMING . . . . . . . . . . . . . . . . . . . . . 28Static Performance 5 ..
ADV7191KST ,Video Encoder with Six 10-Bit DACs and Video Encoder with Six DAC OutputsFEATURES: FUNCTIONAL DESCRIPTION . . . . . . . . . 17APPENDIX 2BRIGHTNESS DETECT . . . . . . . . . ..
ADV7192KST ,Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan InputsFEATURES: FUNCTIONAL DESCRIPTION . . . . . . . . . 17BRIGHTNESS DETECT REGISTER . . . . . . . . . . ..
ADV7192KSTZ ,Video Encoder with Six 10-bit DACs, 54 MHz Oversampling and ProgressiveFEATURES: FUNCTIONAL DESCRIPTION . . . . . . . . . 17DNR BIT DESCRIPTIONS . . . . . . . . . . . . . ..
ADV7194KST ,Professional Extended-10⑩ Video Encoder with 54 MHz OversamplingFEATURES: FUNCTIONAL DESCRIPTION . . . . . . . . . 17BRIGHTNESS DETECT REGISTER . . . . . . . . . . ..
AM27C64-70DE , 64 Kilobit (8 K x 8-Bit) CMOS EPROM
AM27C64-70DI , 64 Kilobit (8 K x 8-Bit) CMOS EPROM
AM27C64-90DC , 64 Kilobit (8 K x 8-Bit) CMOS EPROM
AM27C64-90DE , 64 Kilobit (8 K x 8-Bit) CMOS EPROM
AM27C64-90DI , 64 Kilobit (8 K x 8-Bit) CMOS EPROM
AM27H010 , 1 Megabit (131,072 x 8-bit) High Speed CMOS EPROM

ADV7190
6- x 10-bit 54 MHz DAC Video Encoder with Macrovision?Copy Protection
REV.B
Video Encoders with Six 10-Bit DACs and
54 MHz Oversampling
FEATURES
Six High Quality 10-Bit Video DACs
Multistandard Video Input
Multistandard Video Output
4� Oversampling with Internal 54 MHz PLL
Programmable Video Control Includes:
Digital Noise Reduction
Gamma Correction
LUMA Delay
CHROMA Delay
Multiple Luma and Chroma Filters
Luma SSAF™ (Super Subalias Filter)
Average Brightness Detection
Field Counter
Macrovision Rev 7.1 (ADV7190 Only)
CGMS (Copy Generation Management System)
WSS (Wide Screen Signaling)
Closed Captioning Support
Teletext Insertion Port (PAL-WST)
2-Wire Serial MPU Interface
Supply Voltage 5 V and 3.3 V Operation
64-Lead LQFP Package
SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM
*This device is protected by U.S. Patent Numbers 4631603, 4577216, and 4819098, and other intellectual property rights.
1Throughout the document, YUV refers to digital or analog component video.
The Macrovision anticopy process is licensed for noncommercial home use only, which is its sole intended use in the device. Please contact sales ofﬁce for latest available Macrovision version.
ITU-R and CCIR are used interchangeably in this document (ITU-R has replaced CCIR recommendations).
SSAF is a trademark of Analog Devices Inc.
I2C is a registered trademark of Philips Corporation.
APPLICATIONS
DVD Playback Systems,
PC Video/Multimedia Playback Systems
GENERAL DESCRIPTION
The ADV7190/ADV7191 is part of the new generation of video
encoders from Analog Devices. The device builds on the perfor-
mance of previous video encoders and provides new features such
as Digital Noise Reduction, Gamma Correction, 4¥ Oversam-
pling and 54 MHz operation, Average Brightness Detection,
Chroma Delay, an additional Chroma Filter, and so on.
The ADV7190/ADV7191 supports NTSC-M, NTSC-N (Japan),
PAL N, PAL M, PAL-B/D/G/H/I, and PAL-60 standards. Input
standards supported include ITU-R.BT656/601 4:2:2 YCrCb
in 8- or 16-bit format.
The ADV7190/ADV7191 can output Composite Video (CVBS),
S-Video (Y/C), Component YUV1, or RGB. The analog
component output is also compatible with Betacam, MII and
SMPTE/EBU N10 levels, SMPTE 170M NTSC, and ITU-
R.BT 470 PAL.
For more information about the ADV7190/ADV7191’s features,
refer to Detailed Description.
Continued on page 11
ADV7190/ADV7191
CONTENTS
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . .1
SPECIFICATIONS
5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
3.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
5 V DYNAMIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.3 V DYNAMIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
5 V TIMING CHARACTERISTICS . . . . . . . . . . . . . . . .6
3.3 V TIMING CHARACTERISTICS . . . . . . . . . . . . . . .. 7
ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . .9
PACKAGE THERMAL PERFORMANCE . . . . . . . . . . . . .9
PIN CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . .9
ORDERING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
PIN FUNCTION DESCRIPTIONS . . . . . . . . . . . . . . . . .10
DETAILED DESCRIPTION OF FEATURES . . . . . . . . .11
GENERAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . .11
DATA PATH DESCRIPTION . . . . . . . . . . . . . . . . . . . . .12
INTERNAL FILTER RESPONSE.. . . . . . . . . . . . . . . . . . .13
FEATURES: FUNCTIONAL DESCRIPTION . . . . . . . . .17
Brightness Detect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chroma/Luma Delay . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Clamp Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CSO, HSO, and VSO Outputs . . . . . . . . . . . . . . . . . . . . . 17
Color Bar Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Color Burst Signal Control . . . . . . . . . . . . . . . . . . . . . . . 17
Color Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chrominance Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Undershoot Limiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Digital Noise Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Double Buffering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Gamma Correction Control . . . . . . . . . . . . . . . . . . . . . . . 18
NTSC Pedestal Control . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power-On RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Real-Time Control, Subcarrier Reset,
and Timing Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
SCH Phase Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Square Pixel Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Vertical Blanking Data Insertion And BLANK Input . . . . 19
YUV Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
16-Bit Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4¥ Oversampling and Internal PLL . . . . . . . . . . . . . . . . . 19
VIDEO TIMING DESCRIPTION . . . . . . . . . . . . . . . . . . . 19
RESET SEQUENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
MPU PORT DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . 27
REGISTER ACCESSES . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
REGISTER PROGRAMMING . . . . . . . . . . . . . . . . . . . . . 28
MODE REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
TIMING REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
SUBCARRIER FREQUENCY AND
PHASE REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
CLOSED CAPTIONING REGISTERS . . . . . . . . . . . . . . . 36
NTSC PEDESTAL REGISTERS . . . . . . . . . . . . . . . . . . . . 37
TELETEXT REQUEST CONTROL REGISTER . . . . . . 37
CGMS_WSS REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . 37
CONTRAST CONTROL REGISTER . . . . . . . . . . . . . . . . 38
COLOR CONTROL REGISTERS . . . . . . . . . . . . . . . . . .38
HUE ADJUST CONTROL REGISTER . . . . . . . . . . . . . . 39
BRIGHTNESS CONTROL REGISTERS . . . . . . . . . . . . .39
SHARPNESS CONTROL REGISTER . . . . . . . . . . . . . . .40
DNR REGISTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
GAMMA CORRECTION REGISTERS . . . . . . . . . . . . . . 42
BRIGHTNESS DETECT REGISTER . . . . . . . . . . . . . . . . 43
OUTPUT CLOCK REGISTER . . . . . . . . . . . . . . . . . . . . . 43
APPENDIX 1
BOARD DESIGN AND LAYOUT
CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . 44
APPENDIX 2
CLOSED CAPTIONING . . . . . . . . . . . . . . . . . . . . . . . . 46
APPENDIX 3
COPY GENERATION MANAGEMENT
SYSTEM (CGMS) . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
APPENDIX 4
WISE SCREEN SIGNALING (WSS) . . . . . . . . . . . . . . . 48
APPENDIX 5
TELETEXT INSERTION . . . . . . . . . . . . . . . . . . . . . . . 49
APPENDIX 6
OPTIONAL OUTPUT FILTER . . . . . . . . . . . . . . . . . . 50
APPENDIX 7
DAC BUFFERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
APPENDIX 8
RECOMMENDED REGISTER VALUES . . . . . . . . . . . 52
APPENDIX 9
NTSC WAVEFORMS (WITH PEDESTAL) . . . . . . . . . 56
NTSC WAVEFORMS (WITHOUT PEDESTAL) . . . . . 57
PAL WAVEFORMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
UV WAVEFORMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
OUTPUT WAVEFORMS . . . . . . . . . . . . . . . . . . . . . . . . 60
VIDEO MEASUREMENT PLOTS . . . . . . . . . . . . . . . .64
APPENDIX 10
VECTOR PLOTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . 69
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
ADV7190/ADV7191
5 V SPECIFICATIONS1
DIGITAL OUTPUTS
VOLTAGE REFERENCE
POWER REQUIREMENTS
NOTES
1All measurements are made in 4¥ Oversampling Mode unless otherwise speciﬁed.
2Temperature range TMIN to TMAX: 0∞C to 70∞C.
3Guaranteed by characterization.
4Measurement made in 2¥ oversampling mode.
5IDAC is the total current required to supply all DACs including the VREF circuitry.
6All six DACs ON.
7ICCT, or the circuit current, is the continuous current required to drive the digital core without IPLL.
Speciﬁcations subject to change without notice.
(VAA = 5 V, VREF = 1.235 V, RSET1,2 = 1200 �, unless otherwise noted. All speciﬁcations TMIN to TMAX2,
unless otherwise noted.)
SPECIFICATIONS
ADV7190/ADV7191–SPECIFICATIONS
3.3 V SPECIFICATIONS1
NOTES
1All measurements are made in 4¥ Oversampling Mode unless otherwise speciﬁed and are guaranteed by characterization. In 2¥ Oversampling Mode, the power re-
quirement for the ADV7190/ADV7191 are typically 3.0 V.
2Temperature range TMIN to TMAX: 0∞C to 70∞C.
3Measurement made in 2¥ oversampling mode.
4IDAC is the total current required to supply all DACs including the VREF circuitry.
5All six DACs ON.
6ICCT, or the circuit current, is the continuous current required to drive the digital core without IPLL.
Speciﬁcations subject to change without notice.
(VAA = 3.3 V, VREF = 1.235 V, RSET1,2 = 1200 �, unless otherwise noted. All speciﬁcations TMIN to TMAX2,
unless otherwise noted.)
ADV7190/ADV7191
5 V DYNAMIC–SPECIFICATIONS1
Hue Accuracy
Color Saturation Accuracy
Chroma Nonlinear Gain
NOTESAll measurements are made in 4¥ Oversampling Mode unless otherwise speciﬁed.Temperature range TMIN to TMAX: 0∞C to 70∞C.Values in parentheses apply to 2¥ Oversampling Mode.
Speciﬁcations subject to change without notice.
3.3 V DYNAMIC–SPECIFICATIONS1
Hue Accuracy
Color Saturation Accuracy
Chroma Nonlinear Gain
NOTESAll measurements are made in 4¥ Oversampling Mode unless otherwise speciﬁed.Temperature range TMIN to TMAX: 0∞C to 70∞C.Values in parentheses apply to 2¥ Oversample Mode.
Speciﬁcations subject to change without notice.
(VAA = 5 V � 250 mV, VREF = 1.235 V, RSET1,2 = 1200 �, unless otherwise noted. All
speciﬁcations TMIN to TMAX2, unless otherwise noted.)
(VAA = 3.3 V � 150 mV, VREF = 1.235 V, RSET1,2 = 1200 �, unless otherwise noted. All
speciﬁcations TMIN to TMAX2, unless otherwise noted.)

Partno	Mfg	Dc	Qty	Available	Descript
ADV7190	AD	N/a	25	avai	6- x 10-bit 54 MHz DAC Video Encoder with Macrovision?Copy Protection