參數(shù)資料
型號(hào): LM4856
廠商: National Semiconductor Corporation
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Integrated Audio Amplifier System
中文描述: 集成音頻放大器系統(tǒng)
文件頁(yè)數(shù): 13/23頁(yè)
文件大?。?/td> 1321K
代理商: LM4856
Typical Performance Characteristics
(Continued)
Output Noise vs Output Mode (V
DD
= 3V, 5V)
Output Mode
SPKROUT
Output Noise
(μV)
29
X
LOUT/ROUT
Output Noise
(μV)
X
14 (G1 = 0dB)
18 (G1 = 6dB)
14 (G1 = 0dB)
18 (G1 = 6dB)
17 (G2 = 0dB)
43 (G2 = 12dB)
17(G2 = 0dB)
43 (G2 = 12dB)
22 (G2 = 0dB)
30 (G1 = 0dB)
47 (G1 = 6dB)
22 (G2 = 0dB)
30 (G1 = 0dB)
47 (G1 = 6dB)
1
2
3
29
4
X
5
29
6
X
7
29
G1 = gain from P
HS
to LOUT/ROUT
G2 = gain from LIN/RIN to LOUT/ROUT
A - weighted filter used
L
www.national.com
13
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