參數(shù)資料
型號(hào): LA42205
廠商: SANYO SEMICONDUCTOR CO LTD
元件分類: 音頻/視頻放大
英文描述: 5 W, 2 CHANNEL, AUDIO AMPLIFIER, ZFM15
封裝: ZIP-15
文件頁(yè)數(shù): 6/7頁(yè)
文件大?。?/td> 131K
代理商: LA42205
LA42205
No.A0714-6/7
0
20
100
40
60
80
120
140
0
2
4
6
8
10
12
610
12
814
16
18
0
0.4
0
10
23
5 7 100 23 5 7 1k
23
5 7
23
5 7
10k
23
5 7 100 23 5 7 1k
23
5 7
2 3
5 7
10k
100k
10
100k
Supply voltage, VCC –V
Quiescent
current,
I
CCO
0.01
0.1
2
3
5
7
2
3
5
7
1
2
3
5
7
1
0.1
2
3
5
7
2
3
5
7
2
3
5
7
10
0.01
0.1
2
3
5
7
1
2
3
5
7
2
3
5
7
10
0.1
23
5
7
23
5
7
1
23
5
7
23
5
7
1
10
Output power, PO –W
THD – f
0.01
0.1
0.2
0.3
– 70
– 60
– 50
– 40
– 30
– 20
– 10
10
23
5 7
23
5 7
23
5 7
23
5 7
100
1k
10k
23
5 7
23
5 7
23
5 7
23
5 7
1k
10k
100k
Frequency, f – Hz
Response – f
CH Sep. – f
– 4
– 3.5
– 3
– 2.5
– 2
– 1.5
– 1
– 0.5
0.5
0
10
100
–m
A
T
otal
harmonic
distortion,
THD
%
T
o
tal
harmonic
distortion,
THD
%
k
Frequency, f – Hz
Response
dB
Frequency, f – Hz
Channel
separation,
CH
Sep.
dB
0.1
10
Output power, PO –W
T
otal
harmonic
distortion,
THD
%
Supply voltage, VCC –V
Output
power
,P
O
–W
ICCO – VCC
Resistance for signal generation, Rg –
Ω
NO
VNO – Rg
PO – VCC
THD – PO (ch1)
THD – PO (ch2)
Output
noise
voltage,
V
mVrms
RL = open
Rg = 0
Ω
VSTBY = 5V
THD = 10%
RL = 8Ω
Rg = 600
Ω
f = 1kHz
VCC = 9.5V
RL = 8Ω
Rg = 600
Ω
VCC = 9.5V
RL = 8Ω
Rg = 600
Ω
10kHz
VCC = 9.5V
RL = 8Ω
Rg = 600
Ω
VO = 0dBm (f = 1kHz)
VCC = 9.5V
RL = 8Ω
Rg = 10k
Ω
VO = 0dBm
VCC = 9.5V
RL = 8Ω
B.P.F = 20Hz to 20kHz
VCC = 9.5V
RL = 8Ω
Rg = 600
Ω
PO = 1W
1kHz
10kHz
1kHz
100Hz
ch1
ch2
ch1
ch2
ch1
→ch2
ch2
→ch1
10
12
8
614
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