参数资料
型号: TDA7460NDTR
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO20
封装: ROHS COMPLIANT, SOP-20
文件页数: 9/49页
文件大小: 473K
代理商: TDA7460NDTR
TDA7460ND
Description of the audio processor part
4.2.1
Loudness
There are four parameters programmable in the loudness stage (see Figure 5., Figure 6.
and Figure 7.):
Attenuation
Center Frequency
Loudness Q
Flat Mode: in this mode the loudness stage works as a 0 - 15 dB attenuator.
Figure 5.
Loudness attenuation @ fc = 400 Hz (second order)
Figure 6.
Loudness center frequency @ Attn. = 15 dB (second order)
Figure 7.
Loudness @ attn. = 15 dB, fc = 400 Hz
-20.0
-15.0
-10.0
-5.0
0.0
10.0
100.0
1.0K
10.0K
-20.0
-15.0
-10.0
-5.0
0.0
10.0
100.0
1.0K
10.0K
10
100
1,000
Hz
-20
-15
-10
-5
(dB)
D98AU844
相关PDF资料
PDF描述
TDA7461ND SPECIALTY CONSUMER CIRCUIT, PDSO28
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TDA7463AD 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
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