lv4991tt Sanyo Semiconductor Corporation, lv4991tt Datasheet - Page 9
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lv4991tt
Manufacturer Part Number
lv4991tt
Description
For Portable Audio Equipment Monaural Btl Power Amplifier
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
1.LV4991TT.pdf
(11 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
lv4991ttL-TLM-E
Manufacturer:
SANYO/三洋
Quantity:
20 000
ñ 0.5
600
500
400
300
200
100
140
120
100
3.5
2.5
1.5
0.5
80
60
40
20
0
4
3
2
1
0
6
5
4
3
2
1
0
0
2.5
0
0
0
10
3
1
1
20
2pin voltage, V STBY -- V
Supply voltage, V CC -- V
Supply voltage, V CC -- V
Load resistance, R L -- Ω
3.5
I CCO -- V STBY
2
I CCO -- V CC
V NO -- V CC
P O -- R L
30
3
4
2
40
V CC = 3.6V
VG = 6dB
fin = 1kHz
200Hz<BW<80kHz
4.5
V CC = 3.6V
Rg = 620Ω
R L = 8Ω
VG = 6dB
20Hz<BW<20kHz
4
THD = 1%
50
3
THD = 10%
V CC = 3.6V
VG = 6dB
R L = 8Ω
5
5
60
R L = ∞
LV4991TT
70
5.5
4
6
-10
-20
-30
-40
-50
-60
-70
-80
3.8
3.6
3.4
3.2
2.8
2.6
2.4
2.2
60
55
50
45
40
35
30
8
7
6
5
4
3
2
1
0
4
3
2
0
-30
10
10
0
V CC = 3.6V
VCNT = 0V
f = 1kHz
R L = 8Ω
VG = 6dB
20Hz<BW<20kHz
2
2
3
3
5 7 100
-20
5 7
1
4pin voltage, V STBY -- V
Input voltage, V IN -- V
100
2
I CCO -- V CNT
V MUTE -- V IN
Frequency, f -- Hz
Frequency, f -- Hz
3
SVRR -- f
5 7 1k
VG -- f
2
-10
3
2
5 7
2
3
1k
5 7 10k
V CC = 3.6V
R L = 8Ω
V IN = -30dBV
Rin = 22kΩ
V CC = 3.6V
VG = 6dB
R L = 8Ω
Vr = -20dBV
CV CC =0.1µF
3
0
V CC = 3.6V
VG = 6dB
R L = 8Ω
2
No.A0739-9/11
3
2
3
5 7
5 7
100k
10k
10
4