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ADV7390 bảng dữ liệu(PDF) 1 Page - Analog Devices |
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ADV7390 bảng dữ liệu(HTML) 1 Page - Analog Devices |
1 / 96 page Low Power, Chip Scale 10-Bit SD/HD Video Encoder ADV7390/ADV7391/ADV7392/ADV7393 Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 www.analog.com Fax: 781.461.3113 ©2006 Analog Devices, Inc. All rights reserved. FEATURES 3 high quality, 10-bit video DACs 16× (216 MHz) DAC oversampling for SD 8× (216 MHz) DAC oversampling for ED 4× (297 MHz) DAC oversampling for HD 37 mA maximum DAC output current Multiformat video input support 4:2:2 YCrCb (SD, ED, and HD) 4:4:4 RGB (SD) Multiformat video output support Composite (CVBS) and S-Video (Y/C) Component YPrPb (SD, ED, and HD) Component RGB (SD, ED, and HD) Lead frame chip scale package (LFCSP) options 32-lead, 5 mm × 5 mm LFCSP 40-lead, 6 mm × 6 mm LFCSP Advanced power management Patented content-dependent low power DAC operation Automatic cable detection and DAC power-down Individual DAC on/off control Sleep mode with minimal power consumption 74.25 MHz 8-/10-/16-bit high definition input support Compliant with SMPTE 274M (1080i), 296M (720p), and 240M (1035i) EIA/CEA-861B compliance support NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz) Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant Programmable features Luma and chroma filter responses Vertical blanking interval (VBI) Subcarrier frequency (FSC) and phase Luma delay Copy generation management system (CGMS) Closed captioning and wide screen signaling (WSS) Integrated subcarrier locking to external video source Complete on-chip video timing generator On-chip test pattern generation Serial MPU interface with dual I2C® and SPI® compatibility 2.7 V or 3.3 V analog operation 1.8 V digital operation 3.3 V I/O operation Temperature range: −40°C to +85°C APPLICATIONS Mobile handsets Digital still cameras Portable media and DVD players Portable game consoles Digital camcorders Set-top box (STB) Automotive infotainment (ADV7393 only) FUNCTIONAL BLOCK DIAGRAM GND_IO VDD_IO P15 TO P0/ P7 TO P0 RESET HSYNC VSYNC 10-BIT DAC 1 DAC 1 10-BIT DAC 2 DAC 2 10-BIT DAC 3 DAC 3 REFERENCE AND CABLE DETECT 16x/4x OVERSAMPLING PLL VIDEO TIMING GENERATOR POWER MANAGEMENT CONTROL CLKIN PVDD PGND EXT_LF COMP RSET PROGRAMMABLE ED/HD FILTERS SHARPNESS AND ADAPTIVE FILTER CONTROL YCrCb HDTV TEST PATTERN GENERATOR YCbCr TO RGB MATRIX ASYNC BYPASS DGND (2) VDD (2) SCL/ MOSI SDA/ SCLK ALSB/ SPI_SS SFL/ MISO MPU PORT SUBCARRIER FREQUENCY LOCK (SFL) YUV TO YCrCb/ RGB PROGRAMMABLE CHROMINANCE FILTER ADD BURST RGB/YCrCb TO YUV MATRIX 4:2:2 TO 4:4:4 INPUT DEINTERLEAVE SIN/COS DDS BLOCK 16× FILTER 16× FILTER 4× FILTER AGND VAA ADD SYNC VBI DATA SERVICE INSERTION PROGRAMMABLE LUMINANCE FILTER ADV739x Figure 1. Protected by U.S. Patent Numbers 5,343,196 and 5,442,355 and other intellectual property rights. Protected by U.S. Patent Numbers 4,631,603, 4,577,216, 4,819,098, and other intellectual property rights. |
Số phần tương tự - ADV7390 |
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Mô tả tương tự - ADV7390 |
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