参数资料
型号: TDA2003-TB5-T
厂商: UNISONIC TECHNOLOGIES CO LTD
元件分类: 音频/视频放大
英文描述: 12 W, 1 CHANNEL, AUDIO AMPLIFIER, ZFM5
封装: TO-220B, 5 PIN
文件页数: 3/12页
文件大小: 257K
代理商: TDA2003-TB5-T
TDA2003
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
11 of 12
www.unisonic.com.tw
QW-R107-002,E
TYPICAL CHARACTORISTICS (Cont.)
Distortion vs. output power
10
0.1
1
100
0.01
0.1
1
10
100
R=4
R=3.2
R=2
R=1.6
POUT ( )
T
HD
(
%
)
Distortion vs.frequency
10
2
Gv=40dB
f=1kHz
Vs=14.4V
Gv=40dB
Vs=14.4V
RL=2 /4
10
1
10
3
10
4
0
0.2
0.4
0.6
0.8
POUT=2.5W
Frequency (Hz)
30
35
40
45
50
55
-50
-40
-30
-20
-10
SVR
(dB)
Supply voltage rejection vs. voltage gain
Gv(dB)
fRIPPLE=100Hz
Vs=14,4V
RL=2.2
RG=10k
THD
(%
)
PoUT=50mW
10
2
10
4
10
5
10
3
-80
-60
-40
-20
0
frequency(Hz)
Supply voltage rejection vs.frequency
R2=22
R2=1
02
4
6
8
2
0
4
6
8
Power dissipation and efficiency vs.
output power (Rl=4 )
PD
Vs=14.4V
Gv=40dB
f=1kHz
Vs=14.4V
VRIPPLE=0.5V
Gv=40dB
f=1kHz
RG=10k
Vs=14.4V
Gv=40dB
f=1kHz
Power dissipation and efficiency vs.
output power(Rl=2 )
0
2
0
4
6
8
P
D
(W
)
24
6
8
POUT (W)
80
60
40
20
0
80
60
40
20
0
(%
)
SVR
(dB)
POUT (W)
P
D
(W
)
(%
)
相关PDF资料
PDF描述
TDA2003G-TA5-T 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5
TDA2003G-TB5-T 12 W, 1 CHANNEL, AUDIO AMPLIFIER, ZFM5
TDA2003L-TA5-T 12 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5
TDA2003L-TB5-T 12 W, 1 CHANNEL, AUDIO AMPLIFIER, ZFM5
TDA2004R 12 W, 4 CHANNEL, AUDIO AMPLIFIER, ZFM25
相关代理商/技术参数
参数描述
TDA2003V 功能描述:音频放大器 10W Car Radio Amp RoHS:否 制造商:STMicroelectronics 产品:General Purpose Audio Amplifiers 输出类型:Digital 输出功率: THD + 噪声: 工作电源电压:3.3 V 电源电流: 最大功率耗散: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:TQFP-64 封装:Reel
TDA2003V 制造商:STMicroelectronics 功能描述:IC AUDIO AMP 10W
TDA2004 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10 10W STEREO AMPLIFIER FOR CAR RADIO
TDA2004A 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:10 10W STEREO AMPLIFIER FOR CAR RADIO
TDA2004-H14-T 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:10+10W STEREO AMPLIFIER FOR CAR RADIO