参数资料
型号: LA3241
元件分类: 音频/视频放大
英文描述: 2 CHANNEL, AUDIO PREAMPLIFIER, PDIP24
封装: 0.300 INCH, SDIP-24
文件页数: 5/15页
文件大小: 206K
代理商: LA3241
No. 2564-13/15
LA3241
ILA00650
VNO — VCC
5
3
7
5
3
2
1.0
2
0.1
7
5
3
2
0.01
10
7
5
2
1.0
3
7
5
3
2
--60
--50
--40
--30
--20
--10
ILA00647
ILA00649
VO, THD — VI
VNI — VCC
32
24
28
20
16
12
8
0
4
0
6
4
2
8
12
10
14
16
ILA00648
VG — VCC
2
4
6
8
10
12
14
16
18
20
1000
7
5
7
5
3
2
3
2
100
10
7
5
3
2
30
40
50
60
70
80
2
5
3
100
5
3
2
3
2
100k
5
1k
3
2
5
10k
2
5
3
100
5
3
2
3
2
100k
5
1k
3
2
5
10k
2
5
3
100
5
3
2
3
2
100k
5
1k
3
2
5
10k
2
5
3
100
5
3
2
3
2
100k
5
1k
3
2
5
10k
ILA00651
ILA00653
ILA00652
VNO — Rg
CT — fi
10
7
1.0
7
5
3
2
5
3
2
VNI — Rg
CT — fi
MIC AMP
f=1kHz
VCC=6V
RL=10k
V O
THD
MIC AMP
f=1kHz
RL=10k
VO=0dBm
VG
VNI(DIN)
MIC AMP
Rg=2.2k
RL=10k
MIC AMP
Rg=2.2k
RL=10k
2
4
6
8
10
12
14
16
18
20
10
7
3
5
2
100
7
3
5
2
1000
7
3
5
2
VNO(FLAT)
VNO(DIN)
MIC AMP
VCC=6V
f=1kHz
RL=10k
VNO
(FLA
T)
V NO
(DIN)
ILA00654
20
30
40
50
60
70
80
90
MIC AMP
→REC AMP
VCC=6V
VO=0dBm(MIC OUT)
Rg=3.6k
VNI
MIC AMP
REC AMP2
REC
AMP1
REC AMP2
MIC AMP
VCC=6V
VG=26dB
RL=10k
MIC AMP
REC AMP2
VCC=6V
VO1=0dBm
Rg=3.6k
*ALC off
REC AMP1
Input frequency, fi — Hz
Crosstalk,
CT
dB
Crosstalk,
CT
dB
Input frequency, fi — Hz
Supply voltage, VCC — V
Input voltage, VI — dBm
Output
voltage,
V
O
V
Total
harmonic
distortion,
THD
%
Voltage
gain,
VG
dB
Supply voltage, VCC — V
Input signal source resistance, Rg —
Input signal source resistance, Rg —
Equivalent
input
noise
voltage,
V
NI
V
Output
noise
voltage,
V
NO
V
Output
noise
voltage,
V
NO
V
Equivalent
input
noise
voltage,
V
NI
V
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