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PDF TA7331F Data sheet ( Hoja de datos )
| Número de pieza | TA7331F | |
| Descripción | LOW QUIESCENT CURRENT AUDIO POWER AMPLIFIER | |
| Fabricantes | Toshiba Semiconductor | |
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Hay una vista previa y un enlace de descarga de TA7331F (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA7331P,TA7331F
TA7331P / F
Low Quiescent Current Audio Power Amplifier
For Mini / Micro Cassette Tape Recorder
The TA7331P and TA7331F are an audio power amplifier
designed for use in low voltage consumer applications.
Especially it is suitable for mini / micro cassette tape recorder
and pocket radio appliocations.
As the quiescent current is only 3mA at 3V, it is best for battery
operation.
Features
· Operating supply voltage range
: VCC (opr) = 2~5V... TA7331P (Ta = 25°C)
VCC (opr) = 2~4V... TA7331F (Ta = 25°C)
· Low quiescent current: ICCQ = 3mA (typ.)
(VCC = 3V, Ta = 25°C)
· TA7331F (SO) is standard model of flat package
Weight
SIP9−P−2.54A: 0.92g (typ.)
SSOP16−P−225−1.00: 0.14g (typ.)
Output Power Table (f = 1kHz, THD = 10%, Ta = 25°C)
Condition
VCC = 3V
VCC = 4.5V
Package
RL = 8Ω
RL = 4Ω
RL = 8Ω BTL
RL = 8Ω
RL = 4Ω
TA7331P
120mW
200mW
400mW
300mW
500mW
TA7331F
120mW
200mW
400mW
Cannot use
1 2002-10-30
1 page  
ICCQ – Ta
6
5
4
VCC = 3V
3
2
1
− 10
0
10 20 30 40 50 60
Ambient temperature Ta (°C)
TA7331P / F
THD – Ta
3
VCC = 3V
RL = 4Ω
Po= 50mW
1 f = 1kHZ
0.5
0.3
0.1
− 10
0 10 20 30 40 50
Ambient temperature Ta (°C)
60
30
VCC = 3V
RL = 4Ω
RNF= 0
10 CLPF = 1000pF
THD – Po
5
3
f = 100Hz
1
0.5 1kHz
0.3
10kHz
0.1
10
30 50
100
300 500
Output power Po (mW)
PD – Ta
1.2
1.0
0.8
0.6
TA7331P
0.4
TA7331F
0.2
0
0 20 40 60 80 100 120 140 160
Ambient temperature Ta (°C)
5 2002-10-30
5 Page 
TA7331P / F
RESTRICTIONS ON PRODUCT USE
000707EBA
· 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.
· 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 2002-10-30
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TA7331F.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TA7331 | LOW QUIESCENT CURRENT AUDIO POWER AMPLIFIER FOR MINI/MICRO CASSETTE TAPE RECORDER | Toshiba Semiconductor |
| TA7331F | LOW QUIESCENT CURRENT AUDIO POWER AMPLIFIER | Toshiba Semiconductor |
| TA7331P | LOW QUIESCENT CURRENT AUDIO POWER AMPLIFIER | Toshiba Semiconductor |
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