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): 21/31頁
文件大?。?/td> 577K
代理商: AN12942B
21
SDC00047AEB
AN12942B
EVR attenuate level characteristics – Headphone output
EVR attenuate distortion characteristics – Headphone output
Technical Data (continued)
y
Main characteristics (continued)
2) Headphone amplifier (continued)
Headphone amplifier I/O characteristics - EVR
=
typ
Headphone amplifier I/O distortion characteristics - EVR
=
typ
H
10
0
9
0
8
0
7
0
6
0
50
4
0
3
0
2
0
1
0
0
0
0.5
1
1.5
2
2.5
3
EVR-CTL (Pin 19) (V)
V
CC
=
5 V
V
CC_
SP
=
5 V
L-in, R-in
L-out, R-out
V
IN
=
10 dBV
f
req
= 1
kHz
RL
=
32
0.001
0.01
0.1
1
10
5
0
4
0
3
0
2
0
1
0
1
0
0
H
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
=
1.5 V
H
1
0.1
0.01
10
0
0.5
1
1.5
2
2.5
3
EVR-CTL (Pin 19) (V)
V
CC
=
5 V
V
CC_
SP
=
5 V
L-in, R-in
L-out, R-out
V
IN
=
10 dBV
f
req
= 1
kHz
RL
=
32
6
0
50
4
0
3
0
2
0
1
0
0
10
5
0
4
0
3
0
2
0
1
0
0
10
H
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
=
1.5 V
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