參數(shù)資料
型號(hào): TDA7416
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 1 CHANNEL(S), EQUALIZER CIRCUIT, PQFP44
封裝: 10 X 10 MM HEIGHT, TQFP-44
文件頁數(shù): 5/27頁
文件大?。?/td> 564K
代理商: TDA7416
13/27
TDA7416
1.6.3 Quality Factors
Figure 9 shows the four possible quality factors 1, 1.4, 1.8 and 2.2
Figure 9. Quality factors @ boost = 15dB, fCenter = 1kHz
1.6.4 Superposition of all EQ Filters
Figure 10 shows the superposition of all equalizer filter curves for different quality factors. The gain for all
filters is +15dB.
Figure 10. Superposition of all EQ bands @ boost = 15dB
10
20k
100
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-2
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14
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12
6
10
8
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10
20k
100
1k
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0
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18
4
16
6
14
8
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TDA7416_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Car radio signal processor
TDA7417 功能描述:音頻放大器 Car-radio Multimedia Signal (CMSP) 9.5V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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TDA7418 功能描述:音頻放大器 Car-radio Multimedia Signal (CMSP) RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
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