UNISONIC TECHNOLOGIES CO.,LTD
TDA2004
10+10W STEREO AMPLIFIER
FOR CAR RADIO
DESCRIPTION
The UTC TDA2004 is a class B dual audio power amplifier
and is designed for car radio applications.
LINEAR INTEGRATED CIRCUIT
HZIP-11
FEATURES
* Low distortion.
* Low noise.
HSIP-14
*Pb-free plating product number: TDA2004L
PIN DESCRIPTION
PIN NO.
PIN NAME
HZIP-11 HSIP-14*
1
1
INPUT+ (1)
2
2
INPUT- (1)
3
3
SVRR
4
4
INPUT- (2)
5
5
INPUT+ (2)
6
6
GND
7
10
BOOTSTRAP 2
8
11
OUTPUT 2
9
12
+VS
10
13
OUTPUT 1
11
14
BOOTSTRAP 1
* PIN 7, 8, 9 no connection.
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
TDA2004-J11-T
TDA2004L-J11-T
TDA2004-H14-T TDA2004L-H14-T
Package
HZIP-11
HSIP-14
Packing
Tube
Tube
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co.,LTD
1
QW-R107-034,A
TDA2004
PIN CONFIGURATION
HZIP-11
11
10
9
8
7
6
5
4
3
2
1
*TAB CONNECTED TO PIN 6
LINEAR INTEGRATED CIRCUIT
BOOTSTRAP 1
OUTPUT 1
+V
S
OUTPUT 2
BOOTSTRAP 2
GND
INPUT+ (2)
INPUT- (2)
SVRR
INPUT- (1)
INPUT+ (1)
HSIP-14
14
BOOTSTRAP 1
13 OUTPUT 1
12
+VS
11 OUTPUT 2
10
9
8
BOOTSTRAP 2
NC
NC
NC
GND
INPUT+ (2)
INPUT- (2)
SVRR
INPUT- (1)
INPUT+ (1)
UTC TDA2004
7
6
5
4
3
2
1
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2
QW-R107-034,A
TDA2004
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Opearting Supply Voltage
DC Supply Voltage
Peak Supply Voltage (for 50ms)
non repetitive t=0.1ms
Output Peak Current
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*
P
D
T
J
T
STG
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
θ
JC
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
SYMBOL
Vss
V
OUT
I
D
I
STAY-B
TEST CONDITONS
Vss=14.4V
Vss=13.2V
Vss=14.4V
Vss=13.2V
Pin 3 grounded
Vss=14.4V
R
L
=4Ω
R
L
=3.2Ω
R
L
=2Ω
R
L
=1.6Ω
Vss=13.2V
R
L
=3.2Ω
R
L
=1.6Ω
Vss=16V, R
L
=2Ω
Vss=14.4V, R
L
=4Ω
P
OUT
=50mW ~ 4W
Vss=14.4V, R
L
=2Ω
P
OUT
=50mW ~ 6W
Vss=13.2V, R
L
=3.2Ω
P
OUT
=50mW ~ 3W
Vs=13.2V, R
L
=1.6Ω
P
OUT
=50mW ~ 6W
Vss=14.4V
V
OUT
=4Vrms, R
L
=4Ω
f=1KHz
f=10kHz, R
G
=5KΩ
f=1kHz
R
L
=4Ω
R
L
=2Ω
R
L
=3.2Ω
R
L
=1.6Ω
R
L
=1.6Ω ~ 4Ω
MIN
8
6.6
6.0
TYP
7.2
6.6
65
62
5
6.5
8
10*
11
6.5
10
12
0.2
0.3
0.2
0.3
1
1
1
1
MAX
18
7.8
7.2
120
120
UNIT
V
V
mA
mA
Output Power (each channel)
f=1KHz, THD=10%
P
OUT
6
7
9
10
6
9
W
W
W
%
%
%
%
Total Harmonic Distortion
(each channel) f=1KHz
THD
Cross Talk
Input Saturation Voltage
Input Resistance (non inverting input)
Low Frequency Roll Off (-3dB)
High Frequency Roll Off (-3dB)
www.unisonic.com.tw
C
T
V
IN
R
IN
f
L
f
H
50
40
300
70
60
45
200
35
50
40
55
dB
dB
mV
kΩ
Hz
15
kHz
3
QW-R107-034,A
UNISONIC TECHNOLOGIES CO., LTD
TDA2004
PARAMETER
Voltage Gain (open loop)
Voltage Gain (closed loop)
Closed Loop Gain Matching
Total Input Noise Voltage
Supply Voltage Rejection
SYMBOL
G
V
LINEAR INTEGRATED CIRCUIT
TEST CONDITONS
f=1kHz
f=1KHz
R
G
=10kΩ**
f
RIPPLE
=100Hz, R
G
=10kΩ
C3=10μF, V
RIPPLE
=0.5Vrms
Vss=14.4V, f=1kHz
R
L
=4Ω, Po=6.5W
R
L
=2Ω, Po=10W
Vss=13.2V, f=1kHz
R
L
=3.2Ω, Po=6.5W
R
L
=1.6Ω, Po=10W
MIN
48
TYP
90
50
0.5
1.5
45
70
60
70
60
145
MAX
51
5
UNIT
dB
dB
dB
μV
dB
%
%
%
%
℃
e
N
SVR
35
Efficiency
η
Thermal Shut-down Junction
Temperature
Notes: * 9.3W without Bootstrap
** Bandwith Filter: 22Hz ~ 22KHz.
T
J
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4
QW-R107-034,A
TDA2004
TEST AND APPLICATION CIRCUIT
+Vs
C12
0.1μF
R1
120 KΩ
LINEAR INTEGRATED CIRCUIT
9
3
C3
10μ F
100
μF/
10V
7
INPUT(L)
C1
2.2μF
5
+ 1/2
TDA2004
-
8
C4
C10
2200
μF/
10V
C5
220
μF/
3 V
4
R2
1.2KΩ
R3
3.3
Ω
C8
0 .1μ F
R
L
INPUT(R)
2.2μF
C2
1
+ 1/2
TDA2004
-
C6
100
μF/
10 V
11
10
C7
220
μF/
3V
2
R6
1Ω
cn
2200μ F/ 10V
R4
1.2KΩ
C9
0 .1μ F
R
L
6
R5
3.3Ω
R7
1Ω
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5
QW-R107-034,A
京公网安备 11010802033920号
EEWORLD
