参数资料
型号: LV4912GP
厂商: ON SEMICONDUCTOR
元件分类: 音频/视频放大
英文描述: 2 W, 1 CHANNEL, AUDIO AMPLIFIER, QCC24
封装: 3.50 X 3.50 MM, VCT-24
文件页数: 11/11页
文件大小: 159K
代理商: LV4912GP
LV4912GP
No.A1173-9/11
General Characteristics
4
3.5
3
4.5
5
5.5
0
2
4
6
10
8
12
14
2
3
5
7
16
2.5
4
3.5
3
4.5
5
5.5
6
Supply voltage, VD – V
Quiescent
current,
I
CCO
–m
A
THD+N – PO
0.01
0.1
2
3
5
7
2
3
5
7
1
10
0.001 23
5 70.01 23 5 7 0.1
23
5 7
23
5 7
1
3
456
10
Output power, PO –W
T
otal
harmonic
distortion,
THD+N
%
PO – VD
0
0.5
1
1.5
2
2.5
27
Supply voltage, VD – V
Output
power
,P
O
–W
23
5 70.01 23 5 7 0.1
2 3
57
2 3
57
1
THD+N – PO
0.01
2
3
5
7
2
3
5
7
0.1
2
3
5
7
0.1
10
0.001
10
Output power, PO –W
T
o
tal
harmonic
distortion,
THD+N
%
PCA02904
2.5
6
Supply voltage, VD – V
Mute
current,
Imute
m
A
Imute – VD
ICCO – VD
VD = 5V
AES17
0
0.5
1
1.5
2
2.5
3
3.5
23
4
5
6
7
Supply voltage, VD – V
Output
power
,P
O
–W
PO – VD
0.001
2
3
5
7
0.01
2
3
5
7
0.1
2
3
5
7
2
3
5
7
1
10
25
37
2
5
37
100
1000
Input voltage, VIN – mVp
Output
power
,P
O
–W
PO – VIN
0.14
0.16
Ist – VD
0
0.02
0.04
0.06
0.08
0.1
0.12
0.18
1
2
3
4
5
6
0
7
2.5
4
3.5
3
4.5
5
5.5
6
Supply voltage, VD – V
Standby
current,
Ist
μ
A
RL = 4Ω
STBT = L, MUTE = L
RL = 4Ω
STBT = H, MUTE = H
VD = 5V
RL = 4Ω
AES17
VD = 5V
RL = 4Ω
AES17
VD = 5V
RL = 8Ω
AES17
VD = 5V
RL = 8Ω
AES17
RL = 4Ω
STBT = L, MUTE = L
THD = 10%
f = 6.67kHz
f = 100Hz
f = 1kHz
f = 6.67kHz
f = 100Hz
f = 1kHz
THD = 1%
THD = 10%
THD = 1%
RL = 4Ω
RL = 8Ω
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