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ADV7842 Fiches technique(PDF) 6 Page - Analog Devices |
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ADV7842 Fiches technique(HTML) 6 Page - Analog Devices |
6 / 28 page ADV7842 Rev. B | Page 6 of 28 POWER SPECIFICATIONS Table 2. Parameter Symbol Min Typ Max Unit Test Conditions/Comments POWER REQUIREMENTS Digital Core Power Supply VDD 1.75 1.8 1.85 V Digital I/O Power Supply DVDDIO 3.14 3.3 3.46 V SDRAM Power Supply VDD_SDRAM 3.2 3.3 3.4 V SDR memory VDD_SDRAM 2.35 2.5 2.65 V DDR memory PLL Power Supply PVDD 1.71 1.8 1.89 V Analog Power Supply AVDD 1.71 1.8 1.89 V Terminator Power Supply TVDD 3.14 3.3 3.46 V Comparator Power Supply CVDD 1.71 1.8 1.89 V CURRENT CONSUMPTION1, 2, 3 Digital Core Supply Current IVDD 155 220 mA Analog 1080p sampling at 148 MHz 148 196 mA RGB graphics sampling at 162 MHz 285 343 mA RGB graphics sampling at 162 MHz in simultaneous mode with both background ports enabled 163 176 mA HDMI 1080p: 12-bit Deep Color 216 273 mA HDMI 1080p: 12-bit Deep Color in simultaneous mode with both background ports enabled 194 230 mA CVBS processing 332 378 mA CVBS processing in simultaneous mode with both background ports enabled 57 72 mA SD 576i component processing 197 224 mA SD 576i component processing in simultaneous mode with both background ports enabled 270 289 mA SCART processing 404 435 mA SCART processing in simultaneous mode with both background ports enabled Digital I/O Supply Current IDVDDIO 51 109 mA Analog 1080p sampling at 148 MHz 41 129 mA RGB graphics sampling at 162 MHz 45 117 mA RGB graphics sampling at 162 MHz in simultaneous mode with both background ports enabled 27 32 mA HDMI 1080p: 12-bit Deep Color 22 150 mA HDMI 1080p: 12-bit Deep Color in simultaneous mode with both background ports enabled 9 11 mA CVBS processing 10 11 mA CVBS processing in simultaneous mode with both background ports enabled 8 11 mA SD 576i component processing 8 11 mA SD 576i component processing in simultaneous mode with both background ports enabled 10 11 mA SCART processing 10 12 mA SCART processing in simultaneous mode with both background ports enabled |
Numéro de pièce similaire - ADV7842 |
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Description similaire - ADV7842 |
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