參數(shù)資料
型號: LA74309TT
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 音頻/視頻放大
英文描述: 1 CHANNEL, AUDIO AMPLIFIER, PDSO10
封裝: 0.150 INCH, MSOP-10
文件頁數(shù): 3/5頁
文件大小: 65K
代理商: LA74309TT
LA74309TT
No.A0903-3/5
Pin Description
Pin No.
Pin Description
1
GND
2
ALC input
3
STANDBY CTL
4
MIC output
5
MIC input
6
Ripple removal for VREF
7
Internal MIC power supply
8
ALC DET
9
REC output
10
VCC
Equivalent Circuit Block Diagram & Application Circuit
ILA07158
2
7
8
ALC
MIC VCC
VCCA
3.0V
VCC3.3V
DET
CHARGE
2.2k
6
LPF
REG
3
4
5
1
9
10
VREF
MIC
MIC IN
STANDBY
CTL
GND
REC OUT
4.7
F
0.47
F
0.01
F
0.01
F
-
+
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