ADV7181CBCPZ-REEL AD [Analog Devices], ADV7181CBCPZ-REEL Datasheet
ADV7181CBCPZ-REEL
Related parts for ADV7181CBCPZ-REEL
ADV7181CBCPZ-REEL Summary of contents
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FEATURES Four 10-bit ADCs sampling up to 110 MHz 6 analog input channels SCART fast blank support Internal antialias filters NTSC, PAL, SECAM color standards support 525p/625p component progressive scan support 720p/1080i component HDTV support Digitizes RGB graphics up to ...
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ADV7181C TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Functional Block Diagram .............................................................. 3 Specifications ..................................................................................... 4 Electrical Characteristics ............................................................. 4 Video Specifications ..................................................................... 5 Timing Characteristics ................................................................ 6 Analog Specifications ...
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FUNCTIONAL BLOCK DIAGRAM FORMATTER AND FIFO OUTPUT Figure 1. Rev Page ADV7181C 07513-001 ...
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ADV7181C SPECIFICATIONS ELECTRICAL CHARACTERISTICS AVDD = 3. 3.45 V, DVDD = 1. 2.0 V, DVDDIO = 3 3.6 V, PVDD = 1. 1.89 V, nominal input range 1 ...
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VIDEO SPECIFICATIONS AVDD = 3. 3.45 V, DVDD = 1. 2.0 V, DVDDIO = 3 3.6 V, PVDD = 1. 1. unless otherwise noted. Table Parameter NONLINEAR ...
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ADV7181C TIMING CHARACTERISTICS AVDD = 3. 3.45 V, DVDD = 1. 2.0 V, DVDDIO = 3 3.6 V, PVDD = 1. 1. unless otherwise noted. Table Parameter ...
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ANALOG SPECIFICATIONS AVDD = 3.1 3.45 V, DVDD = 1. 2.0 V, DVDDIO = 3 3.6 V, PVDD = 1. 1. unless otherwise noted. Recommended analog input video signal range: ...
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ADV7181C ABSOLUTE MAXIMUM RATINGS Table 5. Parameter AVDD to AGND DVDD to DGND PVDD to AGND DVDDIO to DGND DVDDIO to AVDD PVDD to DVDD DVDDIO to PVDD DVDDIO to DVDD AVDD to PVDD AVDD to DVDD Digital Inputs Voltage ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS DVDDIO SFL/SYNC_OUT DVDDIO NOTES CONNECT. 2. THE LFCSP_VQ HAS AN EXPOSED PADDLE THAT MUST BE CONNECTED TO GND. Table 7. Pin Function Descriptions Pin No. Mnemonic 3, 10, 24, 57 DGND ...
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ADV7181C Pin No. Mnemonic 51 RESET 20 LLC 22 XTAL 21 XTAL1 30 ELPF 9 SFL/SYNC_OUT 41 REFOUT 42 CML 38, 39 CAPY1, CAPY2 44 CAPC2 56 HS_IN/CS_IN 55 VS_IN 50 SOG/SOY 29 PWRDWN 33 ...
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DETAILED FUNCTIONALITY ANALOG FRONT END The analog front-end section contains four high quality 10-bit ADCs, and the six analog input channel mux enables multisource connection without the requirement of an external mux. It also contains • Four current and voltage ...
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ADV7181C COMPONENT VIDEO PROCESSING Component video processing supports formats including 525i, 625i, 525p, 625p, 720p, 1080i, and many other HDTV formats, as well as automatic adjustments that include gain (contrast) and offset (brightness), and manual adjustment controls. Other features supported ...
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DETAILED DESCRIPTION ANALOG FRONT END The ADV7181C analog front end comprises four 10-bit ADCs that digitize the analog video signal before applying it to the SDP or CP. The analog front end uses differential channels to each ADC to ensure ...
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ADV7181C ANALOG INPUT MUXING The ADV7181C has an integrated analog muxing section that allows more than one source of video signal to be connected to the decoder. Figure 3 outlines the overall structure of the input muxing provided in the ...
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On the ADV7181C recommended to use the ADC mapping shown in Table 8. Table 8. Recommended ADC Mapping Mode Required ADC Mapping CVBS ADC0 YC/YC auto Y = ADC0 C = ADC1 Component YUV Y = ADC0 U ...
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ADV7181C PIXEL OUTPUT FORMATTING Table 10. Pixel Output Formats Pixel Port Pins P[19:0] Processor, Format, and Mode Video output SDP YCrCb[7:0] 8-bit 4:2:2 Video output SDP YCrCb[9:0] 10-bit 4:2:2 Video output SDP Y[7:0] 16-bit 4:2:2 Video output ...
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RECOMMENDED EXTERNAL LOOP FILTER COMPONENTS The external loop filter components for the ELPF pin should be placed as close as possible to the respective pins. Figure 4 shows the recommended component values. ELPF 30 1.69kΩ 10nF 82nF PVDD = 1.8V ...
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ADV7181C TYPICAL CONNECTION DIAGRAM Figure 5. ADV7181C Typical Connection Rev Page 07513-005 ...
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... TOP VIEW 12° MAX 1.00 0.85 0.80 SEATING PLANE ORDERING GUIDE Model Temperature Range 1 ADV7181CBCPZ −40°C to +85°C 1 ADV7181CBCPZ-REEL −40°C to +85°C 1 ADV7181CBSTZ −40°C to +85°C 1 ADV7181CBSTZ-REEL −40°C to +85°C 1 ADV7181WBCPZ −40°C to +85°C 1 ADV7181WBCPZ-REEL −40°C to +85°C ...
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ADV7181C 2 Purchase of licensed I C components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I 2 Rights to use these components system, provided ...