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参数资料
| 型号： | TDA2030AL-TA5-T |
| 厂商： | UNISONIC TECHNOLOGIES CO LTD |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, SFM5 |
| 封装： | LEAD FREE, TO-220, 5 PIN |
| 文件页数： | 2/14页 |
| 文件大小： | 218K |
| 代理商： | TDA2030AL-TA5-T |
TDA2030A
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
10 of 14
www.unisonic.com.tw
QW-R107-005,C
the tweeter can be optimized in the design phase taking in account the loudspeaker efficiency and impedance
(RL=4
to 8).
It is quite common that midrange and tweeter speakers have an efficiency 3dB higher than woofers.
3WAY 60W ACTIVE LOUDSPEAKER SYSTEM (Vs=36V)
1
2
5
4
3
UTC
TDA2030A
1
2
5
4
3
UTC
TDA2030A
1
2
5
4
3
UTC
TDA2030A
0.22 F
2200 F
18nF
33nF
100 F
0.22 F
1N4001
1 F
0.1 F
0.22 F
Vs+
18nF
3.3nF
100 F
0.22 F
3.3nF
47 F
0.22 F
100 F
0.22 F
220 F
0.22 F
2200 F
1N4001
BD908
BD907
22k
1
4
1.5
3.3k
22k
680
100
1
22k
6.8k
3.3k
100
2.2k
Vs+
1N4001
8
1
2.2k
12k
100
22k
8
22k
Vs+
100 F
Vs+
IN
Woofer
Midrange
Tweeter
High-pass
3KHz
High-pass
3KHz
Band-pass
300Hz to 3kHz
Low-pass
300Hz
1N4001
MUSICAL INSTRUMENTS AMPLIFIERS
Another important field of application for active system is music.
In this area the use of several medium power amplifiers is more convenient than a single high power amplifier, and
it is also more reliable. A typical example (see Fig. 4) consist of four amplifiers each driving a low-cost, 12 inch
loudspeaker. This application can supply 80 to 160W rms.
相关PDF资料 |
PDF描述 |
|---|---|
| TDA2030AL-TB5-T | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, ZFM5 |
| TDA2030AH | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2030AV | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2030H | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2030V | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA2030AL-TB5-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:18W HI-FI AUDIO AMPLIFIER AND 35W DRIVER |
| TDA2030A-TA5-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:18W HI-FI AUDIO AMPLIFIER AND 35W DRIVER |
| TDA2030A-TB5-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:18W HI-FI AUDIO AMPLIFIER AND 35W DRIVER |
| TDA2030AV | 功能描述:音频放大器 18W Hi-Fi Amplifier 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 |
| TDA2030AV | 制造商:STMicroelectronics 功能描述:IC AUDIO AMP 18W |
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