參數(shù)資料
型號: AN12942B
廠商: PANASONIC CORP
元件分類: 消費家電
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): 20/31頁
文件大小: 577K
代理商: AN12942B
20
SDC00047AEB
AN12942B
Technical Data (continued)
y
Main characteristics
2) Headphone amplifier
Headphone amplifier I/O characteristics - EVR
=
max
Headphone amplifier I/O distortion characteristics - EVR
=
max
H
0.001
10
1
0.01
0.1
100
10
0.1
1
0.01
H
Input frquency (Pin 28, Pin 27) (kHz)
V
CC
=
5 V
V
CC_
SP
=
5 V
L-in, R-in
L-out, R-out
V
IN
=
10dBV
RL
=
32
EVR
=
3 V
20
10
0
10
100
10
0.1
1
0.01
H
Input frequency (Pin 28, Pin 27) (kHz)
V
CC
=
5 V
V
CC_
SP
=
5 V
L-in, R-in
L-out, R-out
V
IN
=
10 dBV
RL
=
32
EVR
=
3 V
0.001
0.01
0.1
1
10
5
0
4
0
3
0
2
0
1
0
1
0
0
Input level (Pin 28, Pin 27) (dBV)
V
CC
=
5 V
V
CC_
SP
=
5 V
L-in, R-in
L-out, R-out
f
req
=
1 kHz
RL
=
32
EVR
=
3 V
H
6
0
50
4
0
3
0
2
0
1
0
0
10
5
0
4
0
3
0
2
0
1
0
1
0
0
Input level (Pin 28, Pin 27) (dBV)
V
CC
=
5 V
V
CC_
SP
=
5 V
L-in, R-in
L-out, R-out
f
req
=
1 kHz
RL
=
32
EVR
=
3 V
Headphone amplifier frequency characteristics - EVR
=
max Headphone amplifier frequency characteristics - EVR
=
max
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