參數資料
型號: LA3161
元件分類: 音頻/視頻放大
英文描述: 2 CHANNEL, AUDIO PREAMPLIFIER, PSIP8
封裝: SIP-8
文件頁數: 6/7頁
文件大?。?/td> 154K
代理商: LA3161
LA3161
No.573–6/7
100
23 5
-70
-60
-50
-40
-30
-20
10
1K
23 5
10K
23 5
100K
23 5
Crosstalk,
CT
-
-dB
Frequency, f -- Hz
LA3161
Crosstalk
level
Cross Talk -- f
VCC = 9V
VO = 0dBm
JK316112
VCC = 9V
RL = 10kΩ
Rg = 2.2k
Ω
Vo = 0dBm / 0.775V
RL
10k
Ω
RL
10k
Ω
Rg
2.2k
Ω
4
6
16
18
20
0
1
2
3
4
5
6
0
2
8
10
12
14
7
8
9
10
60
62
64
66
68
70
72
74
76
78
80
Current
dissipation,
I
CC
--
mA
Supply voltage, VCC -- V
V
oltage
gain,
V
Go
-
-dB
VGo, ICC -- VCC
VGo
ICC
JK316114
RL = 10kΩ
f = 1kHz
Rg = 600k
Ω
VG = 35dB
4
6
16
18
20
0
0.2
0.4
0.6
0.8
1.0
1.2
0
2
8
10
12
14
1.4
1.6
1.8
2.0
Output
v
oltage,
V
O
-
V
Supply voltage, VCC -- V
VO -- VCC
VO (THD = 1%)
JK316116
RL = 10kΩ
f = 1kHz
Rg = 600
Ω
VG = 35dB
22
3
5
7
35
7
100
1K
20
25
30
35
40
45
50
V
oltage
gain,
V
G
-
-dB
(Cassette)
VG -- RNF
(8 tracks)
JK316118
Feedback resistance, RNF -- Ω
RNF
47
μF
7.5k
Ω 100kΩ
0.033
μF
0.015
μF
RNF
47
μF
7.5k
Ω 100kΩ
22
3
5
7
35
7
1K
10K
20
25
30
35
40
45
50
V
o
ltage
gain,
V
G
-
-dB
INPUT
OUTPUT
VCC
LA
3161
JK316119
VG -- RNF
Feedback resistance, RNF -- Ω
10
μF10μF
47
μF
47
μF
RNF
100k
Ω
Ambient temperature, Ta --
°C
020
100
0.4
0.6
0.8
1.0
1.2
-40
-20
40
60
80
1.4
1.6
1.8
Output
v
oltage,
V
O
-
V
JK316117
VO -- Ta
VCC = 9V
RL = 10kΩ
Rg = 600
Ω
f = 1kHz
VG = 35dB / 1kHz
020
100
66
68
70
72
74
76
-40
-20
40
60
80
78
80
82
4
5
6
7
8
9
10
11
12
V
oltage
gain,
V
Go
-
-dB
Current
dissipation,
I
CC
-
-mA
JK316115
VGo, ICC -- Ta
VG
o
ICC
Ambient temperature, Ta --
°C
VCC = 9V
RL = 100kΩ
Rg = 600
Ω
VG = 35dB / 1kHz
Frequency, f -- Hz
100
23 5
2
3
5
7
10
1K
23 5
10K
23 5
100K
23 5
2
3
JK316113
ri -- f
Input
resistance,
r
i--
k
Ω
VCC = 9V
RL = 10kΩ
Rg = 600
Ω
VG = 35dB / 1kHz
VO = 0dBm
V o
(THD
= 1%)
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