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參數(shù)資料
| 型號(hào)： | LX1710 |
| 廠商： | Microsemi Corporation |
| 英文描述： | Class-D Mono Power Amplifier Controller IC |
| 中文描述： | D類單聲道功放控制IC |
| 文件頁(yè)數(shù)： | 15/18頁(yè) |
| 文件大?。?/td> | 339K |
| 代理商： | LX1710 |
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LXE1710 E
VALUATION
B
OARD
PCB L
AYOUT
R
ECOMMENDATIONS
Like most analog circuits, component placement,
signal routing, and power/ground isolation can affect
the overall performance of the design. The layout
should utilize individual ground traces/planes for the
audio amplifier whenever possible. The audio input
and controller ground, FET ground, and output filter
ground are routed using a “star” connection in the
LXE1710 evaluation board. See PCB layer views.
The power to the controller IC should be routed using
separate traces that do not carry high current pulses
U
SER
G
UIDE
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 15
Copyright
2000
Rev. 1.1, 2000-12-01
from the switching circuit. In general, minimizing the
high frequency, high power currents from flowing
through the same copper as the audio signal
references are recommended. Signal traces that
could be sensitive to noise should be node to node
connections (no “shared” traces). Stray capacitance at
the controller pins RPWM, EAOUT, EAIN, and FAOUT
can affect the circuit performance and components
associated with these pins should be placed as close
to the controller IC as possible.
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| LX1710-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:EVALUATION KIT |
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| LX1710EVALKIT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AudioMAX Products |
| LX1711 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:EVALUATION KIT |
| LX1711-100EVALKIT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AudioMAX Products |
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