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參數(shù)資料
| 型號： | MAX9511 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Complete VGA Interface with EMI Suppression |
| 中文描述： | RGBHV驅(qū)動器，帶有EMI抑制 |
| 文件頁數(shù)： | 13/15頁 |
| 文件大?。?/td> | 342K |
| 代理商： | MAX9511 |
M
Complete VGA Interface with
EMI Suppression
______________________________________________________________________________________
13
Power Supplies
The MAX9511 operates with a 4.5V to 5.5V power sup-
ply for video (RGBHV), while DDC and SYNC operate
from 2.3V to 3.6V and 4.5V to 5.5V supplies.
SYNC Bandwidth-Limiting Capacitors
The output impedance, R
SO
, of the MAX9511 and an
additional capacitance (C
SYNC
) can form a lowpass fil-
ter that reduces the jitter of the sync output signal. With
R
SO
(55
typ) sync output impedance, the -3dB point
of the lowpass filter is given by:
Choose C
SYNC
so f
-3dB
is well above the highest fre-
quency of interest.
Power-Supply Bypassing and
Ground Management
The MAX9511
’
s high-frequency performance requires
proper layout and bypassing. For best performance,
place components as close to the device as possible.
Digital or AC transient signals on AGND can create
noise at the outputs. Return AGND to the lowest imped-
ance ground available. Bypass the analog supply
(V
CC
) with a 4.7μF capacitor paralleled with a 0.22μF
and 0.001μF capacitor to AGND, placed as close to the
device as possible. Bypass the digital supplies (V
DD1
,
V
DD2
) with a 0.1μF capacitor to DGND, placed as close
to the device as possible. Careful PC board ground lay-
out minimizes crosstalk between the outputs.
Chip Information
TRANSISTOR COUNT: 353
PROCESS: BIPOLAR
f
R
-3dB
SO SYNC
=
1
2
π
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9511CEG | 功能描述:視頻 IC RGBHV Driver w/EMI Suppression RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MAX9511CEG+ | 功能描述:視頻 IC RGBHV Driver w/EMI Suppression RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MAX9511CEG+T | 功能描述:視頻 IC RGBHV Driver w/EMI Suppression RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MAX9511CEG-T | 功能描述:視頻 IC RGBHV Driver w/EMI Suppression RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| MAX9511EVKIT | 功能描述:視頻 IC MAX9511 EVAL KIT RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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