參數(shù)資料
型號(hào): LA4167M
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO30
封裝: 0.375 INCH, MFP-30
文件頁(yè)數(shù): 18/21頁(yè)
文件大?。?/td> 372K
代理商: LA4167M
LA4167M
No.4036-6/21
Pin Description
[VCC = 3.0V]
Pin
No.
Pin name
VDC
(V)
Equivalent circuit
Remarks
1
PRE NF
1.5
NF pin common to preamp and MIC amp.
2
PRE OUT
1.5
Output pin common to preamp and MIC amp.
3
REC IN
1.5
Input for MIC output signal during REC mode.
4
REC OUT
1.5
Pin 23 connected to MIC VCC for recording.
5
ALC CONT
0.3 to 1.1
ALC operation over 0.65V.
6
VOX CONT
0.3 to 2.3
VOX turned on when MIC IN =
90dB or higher.
Continued on next page.
300
Ω
3
30k
Ω
1k
Ω
6
300
Ω
GVN CONT
VCC
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