參數(shù)資料
型號: AN12942B
廠商: PANASONIC CORP
元件分類: 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
文件頁數(shù): 26/31頁
文件大小: 577K
代理商: AN12942B
26
SDC00047AEB
AN12942B
x
V
CC
=
5 V
x
V
CC
_SP
=
5 V
x
V
IN
=
1 Vrms
x
f
=
1 kHz
x
SP R-ch. input (Pin 44)
x
SP out R-ch. load 8
x
Output : 1.34 W
SP out L-ch.
Pin4 ~ Pin5
SP out R-ch.
+
Pin2 ~ Pin3
x
V
CC
=
5 V
x
V
CC
_SP
=
5 V
x
V
IN
=
1 Vrms
x
f
=
1 kHz
x
SP R-ch. input (Pin 44)
x
SP out R-ch. load 8
x
Output : 0.54 W
SP out L-ch.
Pin4 ~ Pin5
SP out R-ch.
+
Pin2 ~ Pin3
x
V
CC
=
5 V
x
V
CC
_SP
=
5 V
x
V
IN
=
1 Vrms
x
f
=
1 kHz
x
SP R-ch. input (Pin 44)
x
SP out R-ch. load 8
x
Output : 0.28 W
SP out L-ch.
Pin4 ~ Pin5
SP out R-ch.
+
Pin2 ~ Pin3
AGC
off
AGC
on1
AGC
on2
AGC off
AGC on
Application Notes (continued)
The output wave at the time of AGC operation
It is the following output wave form chart at the AGC operation time.
Example: Output waveform of sound signal input
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