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參數(shù)資料
| 型號(hào)： | LV4900HR |
| 元件分類(lèi)： | 音頻／視頻放大 |
| 英文描述： | 10 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| 封裝： | 0.375 INCH, HSOP-36 |
| 文件頁(yè)數(shù)： | 3/14頁(yè) |
| 文件大?。?/td> | 386K |
| 代理商： | LV4900HR |
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LV4900HR
No.A0651-11/14
Components
Symbol
Part No.
Function
-----
SW1
Standby switch. Lower position: standby state
-----
SW2
Mute switch. Lower position: mute state
CVCC
C1
Internal power supply (VCC) output coupling capacitor
CBIASCAP
C2
Internal power supply (VBIAS) input coupling capacitor
CVBIAS
C3
Internal power supply (VBIAS) output coupling capacitor
CMUTE
C4
Soft muting time constant adjustment capacitor
CIN
C5, C6, C7, C8
Input capacitors
*
CVDD
C9, C10
Internal power supply (VDD) output coupling capacitors
*
CVD
C11, C12
VD high-frequency attenuation capacitors
*
CBOOT
C13, C14, C15, C16
Bootstrap capacitor
LO
L1, L2, L3, L4
Output low-pass filter coils: fc = 1/ (2
π√LoCo)
CO
C17, C18, C19, C20
Output low-pass filter capacitors
CVD
C21
VD power supply capacitors
COUT
C22, C23
Output for capacitors
* CVDD, CVD and CBOOT, Each capacitor is arranged in the neighborhood of IC as much as possible.
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