- 您现在的位置：买卖IC网 > PDF目录98190 > TDA2030AV (STMICROELECTRONICS) 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 PDF资料下载
参数资料
| 型号： | TDA2030AV |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| 封装： | PENTAWATT-5 |
| 文件页数： | 14/15页 |
| 文件大小： | 1403K |
| 代理商： | TDA2030AV |
Figure 16 : Bridge Amplifier with Split Power Supply (PO = 34W, VS =
± 16V)
Figure 17 : P.C. Board and Component Layout for the Circuit of Figure 16 (1:1 scale)
MULTIWAY SPEAKER SYSTEMS AND ACTIVE
BOXES
Multiway loudspeaker systems provide the best
possible acoustic performance since each loud-
speaker is specially designed and optimized to
handle a limited range of frequencies. Commonly,
these loudspeaker systems divide the audio spec-
trum into two or three bands.
To maintain a flat frequency response over the Hi-Fi
audio range the bands covered by each loud-
speaker must overlap slightly. Imbalance between
the loudspeakers produces unacceptable results
therefore it is important to ensure that each unit
generates the correct amount of acoustic energy
for its segmento of the audio spectrum. In this
respect it is also important to know the energy
distribution of the music spectrum to determine the
cutoff frequencies of the crossover filters (see Fig-
ure 18). As an example a 100W three-way system
with crossover frequencies of 400Hz and 3kHz
would require 50W for the woofer, 35W for the
midrange unit and 15W for the tweeter.
TDA2030A
8/15
相关PDF资料 |
PDF描述 |
|---|---|
| TDA2030H | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2030V | 18 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2040V | 22 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM5 |
| TDA2052H | 60 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM7 |
| TDA2052V | 60 W, 1 CHANNEL, AUDIO AMPLIFIER, PZFM7 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA2030AV | 制造商:STMicroelectronics 功能描述:IC AUDIO AMP 18W |
| TDA2030H | 功能描述:音频放大器 14W Hi-Fi Audio 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 |
| TDA2030H | 制造商:STMicroelectronics 功能描述:IC AUDIO AMP 14W |
| TDA2030L-TA5-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:14W HI-FI AUDIO AMPLIFIER |
| TDA2030L-TB5-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:14W HI-FI AUDIO AMPLIFIER |
发布紧急采购，3分钟左右您将得到回复。