TDA2003 datasheet(2/3 Pages) YOUDA

Nome de Peças	TDA2003

Descrição Electrónicos	10W AUDIO AMPLIFIER

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Fabricante Electrônico	YOUDA [Wuxi Youda electronics Co.,LTD]

Página de início	http://www.e-youda.com/

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YOUDA INTEGRATED CIRCUIT

TDA2003

ELECTRICAL CHARACTERISTICS

(Tamb=25℃, V=16.5V, f=1kHz, Unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

NIN

TYP

MAX

UNIT

Supply Voltage

Vcc

8

18

V

Quiescent Output Voltage

Vo

6.1

6.9

7.7

V

Quiescent Drain Current

Iccq

44

50

mA

THD=10%, RL=4Ω

5.5

6

THD=10%, RL =2Ω

9

10

THD=10%, RL =3.2Ω

7.5

Output Power

Po

THD=10%, RL =1.6Ω

12

W

Input Saturation Voltage

Vim

300

mV

Po=0.5W, RL =4Ω

14

Po=6W, RL =4Ω

55

Po=0.5W, RL =2Ω

10

Input Sensitivity

Vi

Po=10W, RL =2Ω

50

mV

Frequency Response

BW

Po=1W, RL =4Ω

40 to 15000

Hz

Po=0.05～4.5W, RL =4Ω

0.15

%

Distortion

THD

Po=0.05～7.5W, RL =2Ω

0.15

%

Input Resistance (pin 1)

Zi

f=1kHz

70

150

KΩ

Input Noise Current

lNI

60

200

pA

Input Noise Voltage

VNI

1

5

μV

f=1kHz

80

dB

Voltage Gain (Open Loop)

Gvo

f=10kHz

60

dB

Voltage Gain (closed

Loop)

Gv

RL =4Ω

39.3

40

40.3

dB

Po=6W, RL =4Ω

69

%

Efficiency

η

Po=10W, RL =2Ω

65

%

Supply Voltage Rejection

SVR

f=100Hz, Vr=0.5V

Rg=10kΩ, RL =4Ω

30

36

dB

WuXi YouDa Electronics Co., Ltd

2 of 3

Website: www.e-youda.com

Nº de peça semelhante - TDA2003

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
STMicroelectronics	TDA2003	152Kb / 10P	10W CAR RADIO AUDIO AMPLIFIER
Unisonic Technologies	TDA2003	316Kb / 10P	10W CAR RADIO AUDIO AMPLIFIER
STMicroelectronics	TDA2003	301Kb / 10P	10W CAR RADIO AUDIO AMPLIFIER
Tiger Electronic Co.,Lt...	TDA2003	338Kb / 8P	10W CAR RADIO AUDIO AMPLIFIER
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Descrição semelhante - TDA2003

Fabricante Electrônico	Nome de Peças	Folha de dados	Descrição Electrónicos
KODENSHI_AUK CORP.	KKA2003	139Kb / 3P	10W AUDIO AMPLIFIER
Integral Corp.	ILA2003	157Kb / 4P	10W AUDIO AMPLIFIER
Unisonic Technologies	UTCTDA2003	72Kb / 8P	10W CAR RADIO AUDIO AMPLIFIER
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Princeton Technology Co...	PT2830	231Kb / 5P	10W Stereo Integrated Audio Amplifier
STMicroelectronics	TDA1910	389Kb / 15P	10W AUDIO AMPLIFIER WITH MUTING
STMicroelectronics	TDA1910	196Kb / 14P	10W AUDIO AMPLIFIER WITH MUTING
Unisonic Technologies	TDA2003	320Kb / 10P	10W CAR RADIO AUDIO AMPLIFIER
Tiger Electronic Co.,Lt...	TDA2003AV	338Kb / 8P	10W CAR RADIO AUDIO AMPLIFIER
ARTSCHIP ELECTRONICS CO...	TDA2003	647Kb / 9P	10W CAR RADIO AUDIO AMPLIFIER

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