- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98156 > TA8252HQ 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 PDF資料下載
參數(shù)資料
| 型號(hào)： | TA8252HQ |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| 封裝： | 1.27 MM PITCH, PLASTIC, HZIP-25 |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 369K |
| 代理商： | TA8252HQ |
TA8252HQ
2006-04-28
6
6. Output clip detection function (pin(25))
The output clip detection terminal of pin(25) has the open collector output structure on chip as shown in Fig.9.
In case that the output waveform is clipping, the clip detection circuit is operated and NPN tr. is turned on.
It is possible to improve the audio quality with controlling the volume, tone control circuit through
L.P.F. smoothing circuit as shown in Fig.9.
In case of being unused this function, use this IC as open connection on pin(25).
(Application)
AC
(A)
(B)
(C)
t
DC
5V
GND
(C) Clip DET. terminal
(pin
)
25
(B) Clip detector circuit
(internal)
(A) Output (AC wave form)
25
5V
25
Pin
: Open collector output (active low)
(Fig.9)
Clip detector
output
L.P.F.
Smoothing
circuit
Volume control circuit
Tone control circuit
Diagnosis
output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TA8252H | 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TA8254BHQ | 45 W, 2 CHANNEL, AUDIO AMPLIFIER, PZFM15 |
| TA8255AHQ | 17 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TA8255AHQ | 17 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TA8255AH | 22 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TA8254BHQ | 功能描述:音頻放大器 21W x 2ch Car Pwr Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TA8254H | 制造商:JVC Worldwide 功能描述:I.C(MONO-ANA) SUB:TA8254BH |
| TA8255AH | 制造商:Panasonic Industrial Company 功能描述:IC |
| TA8256 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:AUDIO POWER AMPLIFIER 6W x 3CH |
| TA8256BH | 制造商:Panasonic Industrial Company 功能描述:IC |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。