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參數資料
| 型號： | LM4664 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 音頻放大器 |
| 英文描述： | Filterless High Efficiency 1.1W Switching Audio Amplifier |
| 中文描述： | 濾波高效率開關音頻放大器1.1W |
| 文件頁數： | 5/14頁 |
| 文件大?。?/td> | 550K |
| 代理商： | LM4664 |
Typical Performance Characteristics
THD+N vs Frequency
V
DD
= 5V, R
= 15μH + 8
+ 15μH
P
OUT
= 100mW, 30kHz BW
THD+N vs Frequency
V
DD
= 3V, R
= 15μH + 8
+ 15μH
P
OUT
= 100mW, 30kHz BW
200960D5
200960D6
THD+N vs Power Out
V
DD
= 5V, R
= 15μH + 8
+ 15μH
f = 1kHz, 22kHz BW
THD+N vs Power Out
V
DD
= 3V, R
= 15μH + 8
+ 15μH
f = 1kHz, 22kHz BW
200960D8
200960E0
CMRR vs Frequency
V
DD
= 5V, R
L
= 15μH + 8
+ 15μH
V
CM
= 300V
RMS
Sine Wave, 30kHz BW
CMRR vs Frequency
V
DD
= 3V, R
L
= 15μH + 8
+ 15μH
V
CM
= 300V
RMS
Sine Wave, 30kHz BW
200960E1
200960E2
L
www.national.com
5
相關PDF資料 |
PDF描述 |
|---|---|
| LM4665 | Filterless High Efficiency 1W Switching Audio Amplifier |
| LM4665ITLX | Filterless High Efficiency 1W Switching Audio Amplifier |
| LM4665LD | Filterless High Efficiency 1W Switching Audio Amplifier |
| LM4665MM | Filterless High Efficiency 1W Switching Audio Amplifier |
| LM4665ITL | Filterless High Efficiency 1W Switching Audio Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM4664ITL | 制造商:Texas Instruments 功能描述:AMP FILTERLESS CLASS-A 1.1W 4664 |
| LM4665 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Filterless High Efficiency 1W Switching Audio Amplifier |
| LM4665 WAF | 制造商:Texas Instruments 功能描述: |
| LM4665B WAF | 制造商:Texas Instruments 功能描述: |
| LM4665ITL | 制造商:Texas Instruments 功能描述:Audio Amp Speaker 1-CH Mono 1.4W Class-AB 9-Pin uSMD T/R 制造商:Texas Instruments 功能描述:1W Class D Switching Amplifier,LM4665ITL |
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