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PDF KIA6278P Data sheet ( Hoja de datos )
| Número de pieza | KIA6278P | |
| Descripción | 1W SINGLE AUDIO POWER AMPLIFIER | |
| Fabricantes | KEC | |
| Logotipo |  |
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K" E C
SEMTEICCHONINCADL UDCATTAOR
KIA6278P/S/F
BIPOLAR LINEAR INTEGRATED CIRCUIT
1W SINGLE AUDIO POWER AMPLIFIER
KIA6278P/S/F are suitable for the audio power
amplifier of portable radio cassette.
FEATURES
* Very few external parts counts
(only three capacitor)
* Low Quiescent Current
:IccQ=6.6mA(Typ.) (Vcc=6V)
* Wide operationg supply voltage range.
:Vcc=2~10V
* Output Power
:POUT=720mW(TyP.) (Vcc=6V, RL=4&, THD=10%)
* Voltage Gain : Gv=40dB(Typ.)
MAXIMUM RATINGS (Ta=25°C)
CHARACTERISTIC
SYMBOL RATING UNIT
Supply Voltage
Power Dissipation
(Peakage Limitation)
(Note)
KIA6278P
KIA6278S
KIA6278F
Vcc
PD
14 V
900
950 mW
400
Operating Temperature
T0pr
-25-75
°C
Storage Temperature
Tstg - 5 5 - 1 5 0 °C
Note : Derated above Ta=25°C in the proportion of 7.2mW/°C.
8
L1—1 1 1 1
r
iii i 1
5
1 1—1
11
-m
1 11
u
DIM
A
B
D
d
G
H
MILLIMETERS
9.6±0.2
6.45±0.2
1.52±0.1
0.46±0.1
0 . 5 0 MIN
3.8±0.3
L 3.3±0.3
P 2.54
T 0.25 + 0 . 1 / - 0 . 0 5
W 7.62
? 0 - 15"
DIP — 8
DIM
A
B
D
d
G
H
L
P
T
MILLIMETERS
22.48± 0.2
3.2± 0.2
1.2± 0.25
0.5± 0.1
1.95± 0.2
7. 7 ± 0 . 3
3.2± 0.3
2.54
0.25+0.1/-0.05
SIP — 9
1999. 1. 11
Revision No : 1
H H j H H"
,a. .t.il.t.i HJ_
rj u 1
DIM
A
B1
B2
D
G
H
L
P
T
MILLIMETERS
4.85± 0.2
3.94± 0.2
6.02± 0.3
0.4± 0.1
0.15+0.1/—0.05
1.63+0.2
0.65+0.2
1.27
0.20 + 0 . 1 / - 0 . 0 5
KEC
FLP-8
1/5
1 page  
KIA6278P/S/F
T H D - POUT ( 1 )
PnH 30 f=lkHz
RL=4Q
o
HHtHf
OHt/3
10 Ta=25'C
5
3
HPH
O
HH
l
CD
- II
£
O 0.5
5Hi 0.3
0.1
HOH 0.003 0.01 0.03 0.1 0.3 1
OUTPUT POWER PQUT 0 0
T H D - POUT ( 3 )
0.003 0.01 0.03 0.1 0.3 1
OUTPUT POWER PQUT 0 0
P D - POUT ( 2 )
1.0
Q
PL
£O 0.8
HHO 0.6
EGHO
3
0.4
TF
0.2
o
PL, 0
0
Vcc=6V
f=lkHz
Ta=25'C
Rl=8Q
*
Rl=160
THn= 1 <2 THD =10%
/ CJ
0.2 0.4 0.6 0.8 1.0 1.2
OUTPUT POWER PQUT 0 0
1.4
£
p
T H D - POUT ( 2 )
wH
o
HH
E« H
o
EH
CO
HPH
u
HH
o
2
o 0.003 0.01 0.03 0.1 0.3 1
EH OUTPUT POWER PQUT 0 0
P D " POUT ( 1 )
1.0
o
PL,
0.8
Vcc=6V
f=lkHz
Ta=25'C
o
HH
E« H 0.6
o
THD=1% THD =10%
EGHQ 0.4
,—
w£o 0.2
PL, 0
t/ / / / /
RL=40
RL=8n
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
OUTPUT POWER PQUT 0 0
£
P D MAX - Vcc
Q
PL,
o
HH
E« H
o
EwH
HpH
«
o
PL,
p
2 0 2 4 6 8 10 12 14
SUPPLY VOLTAGE VCC (V)
1999. 1. 11
Revision No : 1
KEC
5/5
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet KIA6278P.PDF ] | |
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