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參數資料
| 型號： | EVAL-AD1990EB |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Audio Switching Amplifier |
| 中文描述： | 音頻開關放大器 |
| 文件頁數： | 9/16頁 |
| 文件大?。?/td> | 314K |
| 代理商： | EVAL-AD1990EB |
AD1990
Rev. 0 | Page 9 of 16
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FREQUENCY (Hz)
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Figure 10. IMD for 19 kHz/20 kHz Twin-Tone Stimulus with
500 mW Power in Each Tone
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A
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35
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PGA GAIN = 18dB
PGA GAIN = 12dB
PGA GAIN = 6dB
PGA GAIN = 0dB
0
Figure 11. Amplifier Gain vs. Frequency, 6 Ω Load, PVDD = 12 V
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FREQUENCY (Hz)
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L CHANNEL DRIVEN,
R CHANNEL IDLE
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R CHANNEL DRIVEN
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Figure 12. Channel Separation vs. Frequency, Driven Channel Has
1 W Output Power into 6 Ω Load
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Figure 13. THD vs. Frequency, 1 W Output Power into 4 Ω Load, PVDD = 12 V
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Figure 14. THD vs. Frequency, 1 W Output Power into 6 Ω Load, PVDD = 12 V
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Figure 15. THD vs. Frequency, 1 W Output Power into 8 Ω Load, PVDD = 12 V
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EVAL-AD1992EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:Audio Switching Amplifier |
| EVAL-AD1994EB | 制造商:Analog Devices 功能描述:EVAL BOARD FOR AD1994 - Bulk |
| EVAL-AD1994EBZ | 制造商:Analog Devices 功能描述:EVAL BD CLASS D AUDIO POWER OUTPUT STAGE - Bulk |
| EVAL-AD22305 | 制造商:Analog Devices 功能描述:AD22305EVAL - Bulk |
| EVAL-AD22305X | 制造商:Analog Devices 功能描述:AD22305EVAL (X GRADE) - Bulk |
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