TDA2004-H14-B-T Ver la hoja de datos (PDF) - Unisonic Technologies
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TDA2004-H14-B-T Datasheet PDF : 8 Pages
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TDA2004
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Opearting Supply Voltage
DC Supply Voltage
Peak Supply Voltage (for 50ms)
Output Peak Current
non repetitive t=0.1ms
(Note)
repetitive f ≥10Hz
Power Dissipation at TC=60°C
Junction Temperature
Storage Temperature
Note: The max. output current is internally limited.
THERMAL DATA
SYMBOL
VSS
VSS
VSS
IO
IO
PD
TJ
TSTG
RATINGS
18
28
40
4.5
3.5
30
+125
-40 ~ 150
UNIT
V
V
V
A
A
W
°C
°C
PARAMETER
Thermal Resistance Junction-Case
ELECTRICAL CHARACTERISTICS
SYMBOL
θJC
RATINGS
3.0
UNIT
°C/W
(Refer to the test circuit, TA=25°C, GV=50Db, Rth(heatsink)=4°C /W, unless otherwise specified.)
PARAMETER
SYMBOL
TEST CONDITONS
MIN TYP
Supply Voltage
Quiescent Output Voltage
Total Quiescent Drain Current
Stand-by Current
VSS
VOUT
ID
ISTAY-B
VSS=14.4V
VSS=13.2V
VSS=14.4V
VSS=13.2V
Pin 3 grounded
8
6.6 7.2
6.0 6.6
65
62
5
Output Power (each channel)
f=1KHz, THD=10%
POUT
VSS=14.4V
RL=4Ω
RL=3.2Ω
RL=2Ω
RL=1.6Ω
6
6.5
7
8
9
10
(Note 1)
10
11
VSS=13.2V
RL=3.2Ω 6
6.5
RL=1.6Ω 9
10
VSS=16V, RL=2Ω
12
VSS=14.4V, RL=4Ω
POUT=50mW ~ 4W
0.2
Total Harmonic Distortion
(each channel) f=1KHz
THD
VSS=14.4V, RL=2Ω
POUT=50mW ~ 6W
VSS=13.2V, RL=3.2Ω
POUT=50mW ~ 3W
0.3
0.2
Cross Talk
Input Saturation Voltage
VS=13.2V, RL=1.6Ω
POUT=50mW ~ 6W
0.3
VSS=14.4V
f=1KHz
50
60
CT
VOUT=4Vrms,
RL=4Ω
f=10kHz,
RG=5KΩ
40
45
VIN
300
Input Resistance (non inverting input)
RIN
f=1kHz
RL=4Ω
70 200
Low Frequency Roll Off (-3dB)
fL
RL=2Ω
RL=3.2Ω
RL=1.6Ω
High Frequency Roll Off (-3dB)
fH
RL=1.6Ω ~ 4Ω
15
Notes: 1. 9.3W without Bootstrap
2. Bandwith Filter: 22Hz ~ 22KHz.
MAX
18
7.8
7.2
120
120
1
1
1
1
35
50
40
55
UNIT
V
V
V
mA
mA
W
W
W
W
W
W
W
%
%
%
%
dB
dB
mV
kΩ
Hz
Hz
Hz
Hz
kHz
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3
QW-R107-034.C
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