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參數資料
| 型號： | TA8258HQ |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12 |
| 封裝： | 1.78 MM PITCH, LEAD FREE, PLASTIC, HZIP-12 |
| 文件頁數： | 1/13頁 |
| 文件大小： | 345K |
| 代理商： | TA8258HQ |
TA8258HQ
2006-10-23
1
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA8258HQ
Dual Audio Power Amplifier
The TA8258HQ is dual audio power amplifier for consumer
applications.
This IC provides an output power of 20 watts per channel
(at VCC = 37 V, f = 1kHz, THD = 10%, RL = 8 ).
It is suitable for power amplifier of music center.
Features
High output power: Pout = 20 W/channel (Typ.)
(VCC = 37 V, RL = 8 , f = 1 kHz, THD = 10%)
Low noise: Vno = 0.14 mVrms (Typ.)
(VCC = 37 V, RL = 8 , GV = 34dB, Rg = 10 k, BW = 20 Hz~20 kHz)
Very few external parts.
Built in audio muting circuit.
Built in thermal shut down protector circuit.
Built in output shifted to GND protection circuit. (AC short)
Available for using same PCB layout with: TA8200AH, TA8211AH, TA8216H
Operation supply voltage range (Ta = 25°C)
: VCC (opr) = 15~42 V
The TA8258HQ is plated with lead-free lead finishes, but the silicon pellet is attached to a heatsink with
lead-containing solder paste.
Weight: 4.04 g (typ.)
相關PDF資料 |
PDF描述 |
|---|---|
| TA8258H | 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM12 |
| TA8259H | 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TA8260AH | 27 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TA8261AH | 40 W, 4 CHANNEL, AUDIO AMPLIFIER, PZIP25 |
| TA8261H | AUDIO AMPLIFIER, PZFM25 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TA8258HQ(5) | 功能描述:音頻放大器 20W x 2ch Gen Audio Pwr Amp RoHS:否 制造商:STMicroelectronics 產品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TA8258HQ_06 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Dual Audio Power Amplifier |
| TA8259 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:MAX POWER 37 W BTL x 4CH AUDIO POWER IC |
| TA8259H | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:MAX POWER 37 W BTL x 4CH AUDIO POWER IC |
| TA8260AH | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Max Power 40 W BTL 】 4CH Audio Power IC |
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