TDA2004_05 데이터 시트보기 (PDF) - Unisonic Technologies
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TDA2004_05 Datasheet PDF : 8 Pages
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TDA2004
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Opearting Supply Voltage
DC Supply Voltage
Peak Supply Voltage (for 50ms)
Output Peak Current
non repetitive t=0.1ms
repetitive f ≥10Hz
Power Dissipation at Tc=60℃
Junction Temperature
Storage Temperature
* The max. output current is internally limited.
SYMBOL
Vss
Vss
Vss
Io*
Io*
PD
TJ
TSTG
LINEAR INTEGRATED CIRCUIT
RATINGS
18
28
40
4.5
3.5
30
+125
-40 ~ 150
UNIT
V
V
V
A
A
W
℃
℃
THERMAL DATA
PARAMETER
Thermal Resistance Junction-Case
SYMBOL
θJC
RATINGS
3.0
UNIT
℃/W
ELECTRICAL CHARACTERISTICS
(Refer to the test circuit, Ta=25℃, Gv=50Db, Rth(heatsink)=4℃/W, unless otherwise specified.)
PARAMETER
Supply Voltage
Quiescent Output Voltage
Total Quiescent Drain Current
Stand-by Current
Output Power (each channel)
f=1KHz, THD=10%
Total Harmonic Distortion
(each channel) f=1KHz
Cross Talk
Input Saturation Voltage
Input Resistance (non inverting input)
Low Frequency Roll Off (-3dB)
High Frequency Roll Off (-3dB)
SYMBOL
Vss
VOUT
ID
ISTAY-B
POUT
THD
CT
VIN
RIN
fL
fH
TEST CONDITONS
Vss=14.4V
Vss=13.2V
Vss=14.4V
Vss=13.2V
Pin 3 grounded
Vss=14.4V
RL=4Ω
RL=3.2Ω
RL=2Ω
RL=1.6Ω
Vss=13.2V
RL=3.2Ω
RL=1.6Ω
Vss=16V, RL=2Ω
Vss=14.4V, RL=4Ω
POUT=50mW ~ 4W
Vss=14.4V, RL=2Ω
POUT=50mW ~ 6W
Vss=13.2V, RL=3.2Ω
POUT=50mW ~ 3W
Vs=13.2V, RL=1.6Ω
POUT=50mW ~ 6W
Vss=14.4V
VOUT=4Vrms, RL=4Ω
f=1KHz
f=10kHz, RG=5KΩ
f=1kHz
RL=4Ω
RL=2Ω
RL=3.2Ω
RL=1.6Ω
RL=1.6Ω ~ 4Ω
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN TYP
8
6.6
7.2
6.0
6.6
65
62
5
6
6.5
7
8
9
10*
10
11
6
6.5
9
10
12
0.2
0.3
0.2
0.3
50
60
40
45
300
70
200
15
MAX
18
7.8
7.2
120
120
UNIT
V
V
mA
mA
W
W
W
1
%
1
%
1
%
1
%
dB
dB
mV
kΩ
35
50 Hz
40
55
kHz
3
QW-R107-034,A
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