參數(shù)資料
型號(hào): AN12942B
廠(chǎng)商: PANASONIC CORP
元件分類(lèi): 消費(fèi)家電
英文描述: Audio signal processing IC for notebook PC
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO56
封裝: 0.300 INCH, PLASTIC, HSOP-56
文件頁(yè)數(shù): 28/31頁(yè)
文件大?。?/td> 577K
代理商: AN12942B
28
SDC00047AEB
AN12942B
CD/DVD
player audio signal output
and
etc.
20
21
Reference voltage
input for mute
Switch A
Switch B
25
22
23
24
33
Pin21 to pin25
When mute is on mode,output reference voltage
input via buffer amplifier.
Output impedance is equal to or less than 10
.
When mute is off mode, it become high impedance.
35
Application Notes (continued)
5. Mute switch of signal line circuit
Note) * : Refer to sheet no.12 for circuit of inner IC
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