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): 12/32頁
文件大?。?/td> 1157K
代理商: AN12974A
AN12974A
12
SDC00058AEB
Technical Data (continued)
Note) The characteristics listed below are reference values based on the IC design and are not guaranteed.
Output impedance = 10
or less
Speaker output
Pin 10
Negative
Positive
Pin 12
DC: 1.45 V
AC:
8 dBV
10,
12
GND
DC: 0 V
11,
14,
31
Output impedance = 10
or less
Speaker output
Pin13
Negative
Positive
Pin15
DC: 1.45 V
AC:
8 dBV
13,
15
Input impedance = 50 k
or less
All standby on/off
switch
Logic
High = STBY off
Low = STBY on
Open
DC: 0 V
16
Inner circuit
Waveform
and voltage
Pin
No.
Gain adjustment
reflection
amplifier output l-
channel
DC: 1.5 V
AC:
21
Input impedance = 60 k
1/2 V
CC-SP
(V
REF-SP
)
DC: 1.45 V
18
AGC detecting
terminal
DC: 0 V to 1 V
19
Output impedance = 10
or less
Gain adjustment
reflection
amplifier output l-
channel
DC: 1.5 V
AC:
34 dBV
20
Inner circuit
Waveform
and voltage
Pin
No.
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