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HT82V733 データシートの表示(PDF) - Holtek Semiconductor
部品番号
コンポーネント説明
メーカー
HT82V733
240mA Audio Power Amp
Holtek Semiconductor
HT82V733 Datasheet PDF : 8 Pages
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Electrical Characteristics
Symbol
Parameter
Supplies
V
DD
V
SS
I
STB
Supply Voltage
Negative Supply Voltage
Standby Current
I
DD
Operating Current
P
tot
Total Power Dissipation
DC Characteristics
V
I(OS)
Input Offset Voltage
I
O
Maximum Output Current
(THD+N)/S<1%
V
O
Output Voltage Swing
(THD+N)/S<1%
PSRR
Power Supply Rejection Ratio
AC Characteristics
(THD+N)/S
Total Harmonic Distortion
Plus Noise-to-signal Ratio
S/N
Signal-to-noise Ratio
Test Conditions
V
DD
Conditions
¾
¾
5V
¾
¾
¾
V
i
=0, No load
¾
V
P-P
=500mV, f
i
=1kHz
No load
¾
V
P-P
=500mV, f
i
=1kHz
No load
5V
¾
3V
5V Current
3V Current
R
L
=16
W
5V R
L
=8
W
R
L
=4
W
R
L
=16
W
3V R
L
=8
W
R
L
=4
W
5V
f
i
=100Hz;
3V
V
ripple(p-p)
=100mV
5V
V
O(p-p)
=3.5V
R
L
=8
W
3V
V
O(p-p)
=1.5V
R
L
=8
W
5V
¾
3V
HT82V733
V
SS
=0V, Ta=25
°
C
Min. Typ. Max. Unit
2.4 5.0 5.5
V
¾
0
¾
V
¾
¾
1
m
A
2
4
10
mA
4.8 12.3 23.5
15
60
140 mW
¾
12
¾
mV
¾
2.5
¾
¾
240
¾
mA
¾
160
¾
1.2
¾
4
1.8
¾
3.4
V
2.1
¾
3
0.6
¾
2.3
0.9
¾
1.9
V
1.1
¾
1.7
¾
71
¾
dB
¾
62
¾
¾
-
48
¾
dB
¾
3
¾
%
¾
-
30
¾
dB
¾
3
¾
%
¾
60
¾
dB
¾
58
¾
Rev. 1.10
2
January 6, 2003
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