LA4628(2000) Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LA4628 Datasheet PDF : 8 Pages
| |||
LA4628
1.0
7
VCC = 13.5 V
RL = 4 Ω
5 DIN AUDIO
3
2
VNO — Rg
0.1
7
5
3
2
0.01
100
0
--20
2 3 5 7 1k 2 3 5 7 10k 2 3 5 7 100k
Signal source resistance, Rg — Ω ILA00342
SVRR — VCCR
VCC = 13.5 V
RL = 4 Ω
Rg = 0
--40
100 Hz OUT1
100 Hz OUT2
3 kHz OUT2
--60
3 kHz OUT1
--80
Calculated at SVRR = 20 log
--100
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Power supply ripple, VCCR — Vrms
Pd — PO (RL = 4 Ω)
32 RL = 4 Ω
28 Rg = 600 Ω
f = 1 kHz
Calculated at
24 Pd = (VCC × ICC) -- (2PO)
VO
VCCR
1.8 2.0
ILA00345
20
16
Pd (13.5 V)
12
8
4
0
0.1 2 3 5 7 1.0 2 3 5 7 10 2
Output power, PO — W/ch
6
RL = 4 / 6 Ω
Rg = 600 Ω
ICC — PO
5 f = 1 kHz
3 5 7 100
ILA00346
4
3
2
1
0
0.1 2 3 5 7 1.0 2 3 5 7 10 2 3 5 7 100
Output power, PO — W/ch
ILA00348
0
Rg = 0
SVRR — VCC
fR = 100 Hz
--20 VCCR = 0 dBm
--40
OUT1
--60
OUT2
--80
--100
--120
5
7
9
11 13 15 17 19 21 23
Supply voltage, VCC — V
ILA00343
SVRR — fR
0
VCC = 13.5 V
RL = 4 Ω
Rg = 0
--20
VCCR = 0 dBm
--40
OUT1
--60
OUT2
--80
--100
10
32
28
24
2 3 5 7 100 2 3 5 7 1k 2 3 5 710k 2 3 5 7100k
Frequency, f — Hz
ILA00344
Pd — PO (RL = 6 Ω)
RL = 6 Ω
Rg = 600 Ω
f = 1 kHz
Calculated at
Pd = (VCC × ICC) -- (2PO)
20
16
12
Pd
(16.5 V)
Pd (13.5
V)
8
4
0
0.1 2 3 5 7 1.0 2 3 5 7 10 2 3 5 7 100
Output power, PO — W/ch
ILA00347
No. 6632-7/8
Share Link: 