參數(shù)資料
型號: LM4858MM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: Mono 1.5 W / Stereo 300mW Power Amplifier
中文描述: 1.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10
封裝: 0.118 INCH, 0.50 MM PITCH, MSOP-10
文件頁數(shù): 14/17頁
文件大小: 683K
代理商: LM4858MM
Application Information
(Continued)
decreases with increasing load current. Reduced supply
voltage causes decreased headroom, output signal clipping,
and reduced output power. Even with tightly regulated sup-
Demonstration Board Layout
plies, trace resistance creates the same effects as poor
supply regulation. Therefore, making the power supply
traces as wide as possible helps maintain full output voltage
swing.
200647B2
FIGURE 2. Recommended MM PC Board Layout:
Component-Side SilkScreen
200647B3
FIGURE 3. Recommended MM PC Board Layout:
Component-Side Layout
L
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