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參數(shù)資料
| 型號(hào)： | LA4536M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 5V CD Headphone-stereo Power Amplifier |
| 中文描述： | 5V的光盤耳機(jī)立體聲功率放大器 |
| 文件頁(yè)數(shù)： | 8/9頁(yè) |
| 文件大?。?/td> | 110K |
| 代理商： | LA4536M |
LA4536M
No.4033–8/9
Application Notes
Popping noise reduction
The switching sequence shown below can minimize the popping noise.
To minimize poping noise, the PWR mute switch should be turned on t1 (about 0.1s) after power-on and turned off t2
(about 0.1s) before power-off. Turn on and off the PWR mute switch by applying V
CC
with the PWR be in no state.
1V/div M.SW OFF
1V/div M.SW ON
M.SW OFF
M.SW ON
M.SW ON
M.SW OFF
VCC=5.0V
VCC=5.0V
Output AC waveform, VIN=0
Output AC waveform
Output AC waveform, VIN=0
Output AC waveform
M.SW DC waveform
M.SW DC waveform
M.SW DC waveform
M.SW DC waveform
PWR.SW
PWR, Mute SW
t3
t1
t2
VCC
A11163
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA4537 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Amplifier for 1.5V Headphone Stereos |
| LA4537M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Amplifier for 1.5V Headphone Stereos |
| LA4537M_08 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Amplifier For 1.5V Headphone Stereos |
| LA4537MC | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Power Amplifier For 1.5V Headphone Stereos |
| LA4537MC-BH | 功能描述:功率放大器 1.5V HEADPHONE DRIVER RoHS:否 制造商:TriQuint Semiconductor 封裝 / 箱體: 工作電源電壓:28 V 電源電流:2.5 A 工作溫度范圍: 封裝: |
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