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参数资料
| 型号： | TA8220HQ |
| 元件分类： | 音频／视频放大 |
| 英文描述： | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM17 |
| 封装： | 2 MM PITCH, PLASTIC, HZIP-17 |
| 文件页数： | 8/15页 |
| 文件大小： | 1206K |
| 代理商： | TA8220HQ |
TA8220HQ
2006-04-28
2
Block Diagram
TA8220HQ (GV = 50dB)
Caution And Application Method
(description is made only on the single channel.)
1. Voltage gain adjustment
This IC has the amplifier constructions as shown Fig.1. The preamp (amp1) is provided to the primary stage,
and the input voltage is amplified by the flat amps, amp3 and amp4 of each channel through the phase amp
(amp2).
Since the input offset is prevented by preamp when VCC is set to on, this circuit can remarkably reduce the pop
noise.
相关PDF资料 |
PDF描述 |
|---|---|
| TA8220HQ | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM17 |
| TA8220H | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM17 |
| TA8220H | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM17 |
| TA8221AHQ | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM17 |
| TA8221ALQ | 30 W, 2 CHANNEL, AUDIO AMPLIFIER, PSFM17 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TA8220HQ_06 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:30W BTL 】 2ch Audio Power Amplifier |
| TA8221 | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:30W BTL x 2CH AUDIO POWER AMPLIFIER |
| TA8221AH | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:30W BTL x 2CH AUDIO POWER AMPLIFIER |
| TA8221AHQ | 制造商:Toshiba 功能描述:Audio Amp Speaker 2-CH Stereo 30W Class-AB 17-Pin HZIP |
| TA8221AL | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:30W BTL x 2CH AUDIO POWER AMPLIFIER |
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