TDA2030A
DESCRIPTION
LINEAR INTEGRATED CIRCUIT
14W HI-FI AUDIO AMPLIFIER
The Contek TDA2030A is a monolithic audio power amplifier
integrated circuit.
FEATURES
1
*Very low external component required.
*High current output and high operating voltage.
*Low harmonic and crossover distortion.
*Built-in Over temperature protection.
*Short circuit protection between all pins.
*Safety Operating Area for output transistors.
TO-220B
PIN CONFIGURATIONS
1
2
3
4
5
Non inverting input
Inverting input
-VS
Output
+VS
ABSOLUTE MAXIMUM RATINGS
(Ta=25
PARAMETER
Supply Voltage
Input Voltage
Differential Input Voltage
Peak Output Current(internally limited)
Total Power Dissipation at Tcase=90 C
Storage Temperature
Junction Temperature
C)
SYMBOL
Vs
Vi
Vdi
Io
Ptot
Tstg
Tj
VALUE
+-12
Vs
+-15
3.5
20
-40~+150
-40~+150
UNIT
V
V
V
A
W
C
C
ELECTRICAL CHARACTERISTICS
(Refer to the test circuit, Vs =+-16V,Ta=25
PARAMETER
Supply Voltage
Quiescent Drain
Current
Input Bias Current
Input Offset Voltage
Input Offset Current
C)
SYMBOL
Vs
Id
Ib
Vos
Ios
TEST CONDITIONS
MIN
+-6
TYP
50
0.2
+-2
+-20
MAX
+-22
80
2
+-20
+-200
UNIT
V
mA
mA
mV
nA
Vs=+-18v
Contek Microelectronics Co.,Ltd.
CONTEK
http://www.contek-ic.com E-mail:sales@contek-ic.com
1
ETC [ ETC ]
