参数资料
型号: LV4992TT
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 音频/视频放大
英文描述: 160 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
封装: 0.150 INCH, MSOP-8
文件页数: 9/10页
文件大小: 493K
代理商: LV4992TT
LV4992TT
No.A0932-8/10
Temperature
Characteristics
0
350
10
23
5
7
23
5
7
100
1000
50
100
150
200
250
300
Output power, PO –mW
Power
dissipation,
Pd
m
W
Pd – PO
RL = 8Ω
VG = 6dB
fin = 1kHz
100Hz<BW<80kHz
VCC = 3V
VCC = 3.6V
ch1 to ch2
VG = 14dB
Ta
=
25
°C
Ta
=
-40
°C
Ta
=
85
°C
VG = 6dB
VG = 0dB
ch2 to ch1
VCC = 5V
0
2
0.5
1
1.5
2.5
3
01
2
3
4
2pin voltage, VSTBY –V
Supply
current,
I
CCO
–m
A
ICCO – VSTBY
VCC = 3.6V
VG = 6dB
RL = 8Ω
0
2
0.5
1
1.5
2.5
3
01
2
3
4
2pin voltage, VSTBY –V
Supply
current,
I
CCO
–m
A
ICCO – VSTBY
VCC = 3.6V
VG = 6dB
RL = 8Ω
23
5 7
23
5 7
23
5 7
1k
SVRR – f
40
45
50
55
60
70
65
10
100
10k
Frequency, f – Hz
Supply
voltage
ripple
rejection,
SVRR
dB
23
5 7
23
5 7
23
5 7
10k
CHSEP – f
– 65
– 55
– 56
– 57
– 58
– 59
– 60
– 61
– 62
– 63
– 64
100
1k
100k
Frequency, f – Hz
Channel
separation,
CHSEP
dB
0
140
2.5
3
3.5
4
4.5
5
5.5
20
40
60
80
100
120
Supply voltage, VCC –V
Noise
voltage,
V
NO
μ
Vrms
VNO – VCC
VCC = 3.6V
Rg = 620
Ω
RL = 8Ω
20Hz<BW<20kHz
RL = 8Ω
VG = 6dB
PO = 50mW
20Hz<BW<20kHz
VCC = 3.6V
VG = 6dB
RL = 8Ω
Rg = 620
Ω
Vr = -20dBV
CVCC = 0.1μF
0
0.5
2.5
1
1.5
2
3
– 50
0
50
100
Ambient temperature, Ta –
°C
Supply
current,
I
CCO
–m
A
ICCO – Ta
VCC = 3.6V
VG = 6dB
RL = Open
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