參數(shù)資料
型號(hào): LA4802
廠商: Sanyo Electric Co.,Ltd.
英文描述: Headphone Stereo Power Amplifier
中文描述: 耳機(jī)立體聲功率放大器
文件頁數(shù): 7/10頁
文件大?。?/td> 87K
代理商: LA4802
No. 6657-7/10
LA4802T
Pin Descriptions
Pin No.
Pin name
Pin
Pin description
Equivalent circuit
voltage (V)
IC on/off switch
0 to 0.5 V: IC off
1.4 to 4.5 V: IC on
1
POWER SW
A13730
3
20k
1
Continued on next page.
Power input
2
5
POWER IN
1.21
A13731
1k
10k
2
5
Bass compensation circuit on/off switch
0 to 0.5 V: Boost on
1.4 to 4.5 V: Boost off
4
BOOST SW
A13732
2
300
4
Connection for the mute switch on/off
impulse noise reduction capacitor
6
MUTE C
1.27
A13733
10k
300
6
3
PRE GND
V
REF
amplifier reference
7
8
V
REF
OUT
1.21
A13734
10k
7
8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA4802T 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Headphone Stereo Power Amplifier
LA4805 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3V Stereo Headphone Power Amplifier
LA4805V 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:3V Stereo Headphone Power Amplifier
LA4809M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Stereo Headphone Amplifier
LA4809M-TLM-E 功能描述:音頻放大器 STEREO HP AMPLIFIER 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