參數(shù)資料
型號(hào): LM4610
廠商: National Semiconductor Corporation
英文描述: Dual DC Operated Tone/Volume/Balance Circuit with National 3-D Sound
中文描述: 雙區(qū)運(yùn)營(yíng)音/音量/平衡電路與全國(guó)3 - D音效
文件頁(yè)數(shù): 8/11頁(yè)
文件大?。?/td> 393K
代理商: LM4610
Applications Information
(Continued)
USE OF THE LM4610 ABOVE AUDIO FREQUENCIES
The LM4610 has a basic response typically 1 dB down at
250 kHz (tone controls flat) and therefore by scaling C
and
C
t
, it is possible to arrange for operation over a wide fre-
quency range for possible use in wide band equalization ap-
plications. As an example Figure 15 shows the responses
obtained centered on 10 kHz with C
b
=0.039 μF and
C
t
=0.001 μF.
DS101125-36
FIGURE 13. Modified Application Circuit for Additional Bass Boost with Loudness Control
DS101125-17
FIGURE 14. Loudness Compensated Volume
Characteristic
DS101125-18
FIGURE 15. Tone Characteristic (Gain vs Frequency)
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LM4610N 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual DC Operated Tone/Volume/Balance Circuit with National 3-D Sound
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