参数资料
型号: LA4801V
元件分类: 音频/视频放大
英文描述: 0.013 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO16
封装: 0.225 INCH, SSOP-16
文件页数: 10/10页
文件大小: 102K
代理商: LA4801V
No. 6146-9/10
LA4801V
THD — VIN
1.0
7
-25
-30
3
2
-35
0.1
-40
-10
-15
-20
0
-5
5
7
3
2
5
7
3
2
5
100
10
RL=16
Rg=1k
f=1kHz
BPF=400Hz
to 80kHz
ch1
ch2
THD — VCC1
2
2.5
3
3.5
4.5
4
5
1.5
1
0.5
0.1
2
3
5
7
2
3
5
7
2
3
5
7
1.0
10
0
0.01
VCC2=2.5V
Vo=–20dBm
RL=16
f=1kHz
BPF=400 to
80kHz
ch1
ch2
THD — f
100
10
1
0.1
2
3
5
7
2
3
5
7
1k
10k
100k
10
VCC=1.5V
VCC2=2.5V
Po=0.5mW
RL=16
80kHz LPF
ch1
ch2
VREFDC, VN — Ta
10
20
30
40
60
70
50
80
0
-10
-20
0.2
0.4
0.6
0.8
1.0
1.2
1.4
-30
0
VREF, VO — VCC1
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
2.0
1.8
0
THD — Ta
10
20
30
40
60
70
50
80
0
-10
-20
1
10
-30
0.1
2
3
5
7
2
3
5
7
CT — f
40
35
1k
25
100
20
10
2 3
5 7
2 3
5 7
2 3
5 7
2 3
5 7
10k
100k
30
70
45
50
55
60
65
VCC2=2.5V
VREF
OUTA, B, C
VREFDC
VN
1
→ 2
2
→ 1
VCC1=1.5V
VCC2=2.5V
Vo=–10dBm
RL=16
Rg=1k
Rg=1k
RL=16
VCC1=1.5V
VCC2=2.5V
ch1
ch2
VCC1=1.5V
VCC2=2.5V
Vo=0.5mW
RL=16
2
2.5
3
3.5
4.5
4
5
1.5
1
0.5
0
Crosstalk,
CT
dB
Supply voltage, VCC1 — V
V
REF
,V
O
V
Supply voltage, VCC1 — V
Ambient temperature, Ta — °C
Total
harmonic
distortion,
THD
%
Ambient temperature, Ta — °C
Supply voltage, VIN — dBm
Total
harmonic
distortion,
THD
%
Frequency, f — Hz
Total
harmonic
distortion,
THD
%
Frequency, f — Hz
V
REFDC
,V
N
mA
Total
harmonic
distortion,
THD
%
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