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參數資料
| 型號： | ADV7391EBZ |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low Power, Chip Scale 10-Bit SD/HD Video Encoder |
| 中文描述： | 低功耗，芯片尺寸10位標清/高清視頻編碼器 |
| 文件頁數： | 64/96頁 |
| 文件大小： | 1209K |
| 代理商： | ADV7391EBZ |
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ADV7390/ADV7391/ADV7392/ADV7393
Power Supply Decoupling
It is recommended that each power supply pin be decoupled
with 10 nF and 0.1 μF ceramic capacitors. The V
AA
, PV
DD
,
V
DD_IO
, and both V
DD
pins should be individually decoupled to
ground. The decoupling capacitors should be placed as close as
possible to the ADV739x with the capacitor leads kept as short
as possible to minimize lead inductance.
A 1 μF tantalum capacitor is recommended across the V
AA
supply in addition to the 10 nF and 0.1 μF ceramic capacitors.
Power Supply Sequencing
The ADV739x is robust to all power supply sequencing
combinations. Any particular sequence can be used.
Digital Signal Interconnect
The digital signal traces should be isolated as much as possible
from the analog outputs and other analog circuitry. Digital
signal traces should not overlay the V
AA
or PV
DD
power planes.
Rev. 0 | Page 64 of 96
Due to the high clock rates used, avoid long clock traces to the
ADV739x to minimize noise pickup.
Any pull-up termination resistors for the digital inputs should
be connected to the V
DD
power supply.
Any unused digital inputs should be tied to ground.
Analog Signal Interconnect
DAC output traces should be treated as transmission lines with
appropriate measures taken to ensure optimal performance (for
example, impedance matched traces). The DAC output traces
should be kept as short as possible. The termination resistors on
the DAC output traces should be placed as close as possible to
and on the same side of the PCB as the ADV739x.
To avoid crosstalk between the DAC outputs, it is
recommended that as much space as possible be left between
the traces connected to the DAC output pins. Adding ground
traces between the DAC output traces is also recommended.
相關PDF資料 |
PDF描述 |
|---|---|
| ADV7392 | Low Power, Chip Scale 10-Bit SD/HD Video Encoder |
| ADV7392BCPZ | Low Power, Chip Scale 10-Bit SD/HD Video Encoder |
| ADV7392BCPZ-REEL | Low Power, Chip Scale 10-Bit SD/HD Video Encoder |
| ADV7392EBZ | Low Power, Chip Scale 10-Bit SD/HD Video Encoder |
| ADV7393 | Low Power, Chip Scale 10-Bit SD/HD Video Encoder |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7391WBCPZ | 制造商:Analog Devices 功能描述: |
| ADV7391WBCPZ-RL | 制造商:Analog Devices 功能描述: |
| ADV7392 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, Chip Scale 10-Bit SD/HD Video Encoder |
| ADV7392BCPZ | 制造商:Analog Devices 功能描述: |
| ADV7392BCPZ-3REEL | 功能描述:Video Encoder IC DVD, Game Consoles, Media Players 40-LFCSP-WQ (6x6) 制造商:analog devices inc. 系列:- 包裝:帶卷（TR） 零件狀態:有效 類型:視頻編碼器 應用:DVD，游戲控制臺，媒體播放器 電壓 - 電源，模擬:2.6 V ~ 3.46 V 電壓 - 電源，數字:1.71 V ~ 1.89 V 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤，CSP 供應商器件封裝:40-LFCSP-WQ（6x6） 標準包裝:2,500 |
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