LV4991M Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
fabricante
LV4991M Datasheet PDF : 11 Pages
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LV4991M
PO -- RL
600
VCC = 3.6V
VG = 6dB
fin = 1kHz
500
200Hz<BW<20kHz
400
300
200
100
0
0
4
3.5
3
2.5
2
1.5
1
0.5
0
ñ 0.5
0
6
THD = 10%
THD = 1%
10
20
30
40
50
60
70
Load resistance, RL -- Ω
ICCO -- VSTBY
VCC = 3.6V
VG = 6dB
RL = 8Ω
1
2
3
4
2pin voltage, VSTBY -- V
ICCO -- VCC
5
4
3
2
1
0
0
140
120
100
80
60
40
20
0
2.5
RL = ∞
1
2
3
4
5
6
Supply voltage, VCC -- V
VNO -- VCC
VCC = 3.6V
Rg = 620Ω
RL = 8Ω
VG = 6dB
20Hz<BW<20kHz
3
3.5
4
4.5
5
5.5
Supply voltage, VCC -- V
VG -- f
8
7
6
= 1µF
C IN
5
4
3
2
VCC = 3.6V
1
RL = 8Ω
VIN = -30dBV
0
Rin = 22kΩ
10 2 3 5 7 100 2 3 5 7 1k 2 3 5 7 10k 2 3 5 7100k
Frequency, f -- Hz
ICCO -- VCNT
4
3.8
3.6
3.4
3.2
3
2.8
2.6
2.4
VCC = 3.6V
2.2
VG = 6dB
2
RL = 8Ω
0
1
2
3
4
4pin voltage, VCNT -- V
SVRR -- f
60 VCC = 3.6V
VG = 6dB
55
RL = 8Ω
Rg = 620Ω
Vr = -20dBV
CVCC = 0.1µF
50
45
40
35
30
10 2 3 5 7 100 2 3 5 7 1k
Frequency, f -- Hz
0 VCC = 3.6V
VCNT = 0V
ñ 10 f = 1kHz
VMUTE -- VIN
RL = 8Ω
ñ 20 VG = 6dB
20Hz<BW<20kHz
ñ 30
2 3 5 7 10k
ñ 40
ñ 50
ñ 60
ñ 70
ñ 80
ñ 30
ñ 20
ñ 10
0
10
Input voltage, VIN -- V
No.A1492-9/11
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