參數(shù)資料
型號: LA4801V
廠商: Sanyo Electric Co.,Ltd.
元件分類: 音頻放大器
英文描述: Headphone Stereo Power Amplifier
中文描述: 耳機(jī)立體聲功率放大器
文件頁數(shù): 8/10頁
文件大?。?/td> 102K
代理商: LA4801V
No. 6146-8/10
LA4801V
VG — VCC1
2
2.5
3
3.5
4.5
4
5
1.5
Supply voltage, V
CC
1 — V
1
0.5
9
10
11
12
13
14
0
8
SVRR — VCC1
ch1
Po — VCC1
2.0
2.5
3.0
3.5
4.5
4.0
5.0
1.5
Supply voltage, V
CC
1 — V
1.0
0.5
2
4
6
8
10
12
14
16
18
20
0
0
60
50
1.5
Supply voltage, V
CC
1 — V
3.5
1.0
30
0.5
200
3.0
2.5
2.0
4.0
4.5
5.0
40
90
80
70
VG — f
Icco, IMute, Ist — VCC1
2.0
2.5
3.0
3.5
4.5
4.0
5.0
1.5
Supply voltage, V
CC
1 — V
1.0
0.5
2
4
6
8
10
12
14
16
18
0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0
20
15
1k
5
100
010
100k
10k
10
40
25
30
35
RL=16
Rg=1k
VCC2=2.5V
VCC1=1.5V
VCC2=2.5V
Vo=–10dBm
RL=16
VCC2=2.5V
RL=16
f=1kHz
Vo=–20dBm
VCC2=2.5V
RL=16
f=1kHz
THD=10%
RL=16
Rg=1k
fr=100Hz
VCR=–20dBm
Tun100Hz
Icco
ch1
ch2
ch1
ch2
ch1
ch2
ch2
Ist
IMute
Icco, IMute, Ist — Ta
4
-30
3
10
50
60
70
0
1
-10
0
-20
40
30
20
80
2
10
5
6
7
8
9
Icco
IMute
Ist
Rg=1k
RL=16
VCC1=1.5V
VCC2=2.5V
0.01
0.1
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0
VNO — VCC1
2.0
2.5
3.0
3.5
4.5
4.0
5.0
1.5
Supply voltage, V
CC
1 — V
1.0
0.5
2
10
3
5
7
2
3
5
7
100
0
1.0
Rg=1k
VCC2=2.5V
DIN AUDIO
ch1
ch2
VG — Ta
12
11
-30
10
50
60
70
0
9
-10
8
-20
40
30
20
80
10
16
13
14
15
ch1
ch2
VCC1=1.5V
VCC2=2.5V
Vo=–20dB
RL=16
V
V
N
C
,
M
O
O
S
Ambient temperature, Ta — °C
O
N
V
Frequency, f — Hz
Ambient temperature, Ta — °C
N
C
,
M
S
R
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