參數(shù)資料
型號: AN12974A
廠商: PANASONIC CORP
元件分類: 音頻/視頻放大
英文描述: Stereo power amplifier with built-in AGC circuitry and SPATIALIZER
中文描述: 2 CHANNEL, AUDIO AMPLIFIER, QCC32
封裝: 5 X 5 MM, XLGA-32
文件頁數(shù): 13/32頁
文件大?。?/td> 1157K
代理商: AN12974A
AN12974A
13
SDC00058AEB
Surround output l-
channel
DC: 1.5 V
AC:
34 dBV
22
Surround filter
terminal
L-channel 1
L-channel 2
DC: 1.5 V
23,
24
Surround effect
adjustment 1, 2
DC: 1.5 V
25,
26
Input impedance = 60 k
1/2 V
CC
(V
REF
)
DC: 1.5 V
27
Inner circuit
Waveform
and voltage
Pin
No.
Input impedance = 22.5 k
Audio input
terminal
L-channel
DC: 1.5 V
AC:
34 dBV
28
Input impedance = 22.5 k
Audio input
terminal
R-channel
DC: 1.5 V
AC:
34 dBV
30
Input impedance = 140 k
Surround on/off
switch
Logic
High = Surround
on
Low = Surround
off
Open
DC: 1.25 V
32
Inner circuit
Waveform
and voltage
Pin
No.
Technical Data (continued)
Note) The characteristics listed below are reference values based on the IC design and are not guaranteed.
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