TDA2004A STMicroelectronics, TDA2004A Datasheet - Page 3

• Manufacturer Part Number: TDA2004A
• Description: Audio Amplifiers DISC BY STM 7/99
• Manufacturer: STMicroelectronics

Specifications of TDA2004A

• Product: Class-B
• Output Power: 12 W
• Available Set Gain: 90 dB
• Thd Plus Noise: 0.3 %
• Operating Supply Voltage: 9 V, 12 V, 15 V
• Maximum Power Dissipation: 30000 mW
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Audio Load Resistance: 4 Ohms
• Input Signal Type: Single
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Single
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 8 V
• Output Type: 2-Channel Stereo
• Package / Case: MULTIWATT V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued
Notes : (*) 9.3W without Bootstrap
Figure 1 : Test and Application Circuit.
Symbol
SVR
G
e
T
R
f
f
H
L
N
V
J
i
(**) Bandwith Filter : 22Hz to 22KHz.
Input Resistance (non inverting input) f = 1KHz
Low Frequency Roll off (-3dB)
High Frequency Roll off (-3dB)
Voltage gain (open loop)
Voltage gain (closed loop)
closed loop gain matching
Total Input noise Voltage
Supply Voltage Rejection
Efficiency
Thermal Shutdown Junction
Temperature
Parameter
R
R
R
R
R
f = 1KHz
f = 1KHz
R
f
C3 = 10 F V
V
R
R
V
R
R
ripple
L
L
L
L
L
g
S
L
L
S
L
L
= 1.6
= 4
= 2
= 3.2
= 1.6 to 4
= 10K (**)
= 14.4V f = 1KHz
= 4
= 2
= 13.2V f = 1KHZ
= 1.6
= 3.2
= 100Hz; R
Test Condition
P
P
P
P
ripple
O
O
O
O
= 6.5W
= 6.5W
= 10W
= 10W
g
= 0.5Vrms
= 10K
Min.
70
15
48
35
Typ.
200
145
0.5
1.5
90
50
45
70
60
70
60
Max.
TDA2004A
35
50
40
55
51
5
Unit
KHz
K
Hz
Hz
Hz
Hz
dB
dB
dB
dB
%
%
%
%
C
V
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