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PDF TA8200AH Data sheet ( Hoja de datos )
| Número de pieza | TA8200AH | |
| Descripción | DUAL AUDIO POWER AMPLIFIER | |
| Fabricantes | Toshiba Semiconductor | |
| Logotipo |  |
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TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8200AH
Dual Audio Power Amplifier
TA8200AH
The TA8200AH is dual audio power amplifier for consumer
applications.
This IC provides an output power of 13 watts per channel
(at VCC = 28 V, f = 1 kHz, THD = 10%, RL = 8 Ω).
It is suitable for power amplifier of TV and home stereo.
Features
· High output power: Pout = 13 W/channel (Typ.)
(VCC = 28 V, RL = 8 Ω, f = 1 kHz, THD = 10%)
· Low noise: Vno = 0.14 mVrms (Typ.)
(VCC = 28 V, RL = 8 Ω, GV = 34dB, Rg = 10 kΩ,
BW = 20 Hz~20 kHz)
· Very few external parts
· Built in audio muting circuit
· Built in thermal shut down protector circuit
· Operating supply voltage range: VCC (opr) = 10~37 V (Ta = 25°C)
Weight: 4.04 g (typ.)
1 2002-02-13
1 page  
TA8200AH
Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Supply voltage
Output current (Peak/ch)
Power dissipation
Operating temperature
Storage temperature
VCC
IO (peak)
PD (Note)
Topr
Tstg
37
2.5
25
-20~75
-55~150
V
A
W
°C
°C
Note: Derated above Ta = 25°C in the proportion of 200 mW/°C.
Electrical Characteristics
(unless otherwise specified, VCC = 28 V, RL = 8 9, Rg = 600 9, f = 1 kHz, Ta = 25°C)
Characteristics
Quiescent current
Output power
Total harmonic distortion
Voltage gain
Input resistance
Ripple rejection ratio
Output noise voltage
Cross talk
Muting threshold voltage
Symbol
ICCQ
Pout (1)
Pout (2)
THD
GV
RIN
R.R.
Vno
C.T.
Vth 11
Test
Circuit
Test Condition
¾ Vin = 0
¾ THD = 10%
¾ THD = 1%
¾ Pout = 2 W
¾ Vout = 0.775 Vrms (0dBm)
¾¾
¾
Rg = 0, fripple = 100 Hz
Vripple = 0.775 Vrms (0dBm)
¾
Rg = 10 kW,
BW = 20 Hz~20 kHz
¾
Rg = 10 kW,
Vout = 0.775 Vrms (0dBm)
¾¾
Min Typ. Max Unit
¾ 50 105
10 13 ¾
¾ 10 ¾
¾ 0.04 0.2
32.5 34.0 35.5
¾ 30 ¾
mA
W
%
dB
kW
-40 -50
¾
dB
¾ 0.14 0.3 mVrms
¾ -70
2.6 2.8
¾
¾
dB
V
Typ. DC Voltage of Each Terminal (VCC = 28 V, Ta = 25°C)
Terminal No.
DC voltage (V)
12345
1.6 20m GND 20m 1.6
6 7 8 9 10 11 12
9.4 13.0 5.0 VCC GND 2.8 13.0
5 2002-02-13
5 Page 
TA8200AH
RESTRICTIONS ON PRODUCT USE
000707EBF
· TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc..
· The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this
document shall be made at the customer’s own risk.
· This product generates heat during normal operation. However, substandard performance or malfunction may
cause the product and its peripherals to reach abnormally high temperatures.
The product is often the final stage (the external output stage) of a circuit. Substandard performance or
malfunction of the destination device to which the circuit supplies output may cause damage to the circuit or to the
product.
· The products described in this document are subject to the foreign exchange and foreign trade laws.
· The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other
rights of the third parties which may result from its use. No license is granted by implication or otherwise under
any intellectual property or other rights of TOSHIBA CORPORATION or others.
· The information contained herein is subject to change without notice.
11 2002-02-13
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