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參數(shù)資料
| 型號： | TB2924FG |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 19.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| 封裝： | 0.450 INCH, 0.65 MM PITCH, PLASTIC, HSOP-36 |
| 文件頁數(shù)： | 12/16頁 |
| 文件大小： | 418K |
| 代理商： | TB2924FG |
TB2924FG
2006-05-12
5
5. Reduction of Pop Noise Generated when Turning on and Off the Power Supply
To reduce pop noise, it is recommended to enable muting by setting pin 17 (mute switch) to logic low
before turning on or off the power supply or standby mode.
Timing charts may be simplified for explanatory purpose.
6. Board Mounting Consideration
The switching of the TB2924FG is controlled with a rectangular-wave signal of approximately 200 kHz
(typical). It is recommended to place the TB2924FG far from the tuner portion, etc. that might be
affected.
When turning on or off the standby mode (When the power supply is not turned on or off)
Mute Pin
Standby Pin
Turn on or off the standby mode after turning on muting.
When the power supply is off
Mute Pin
Standby Pin
Turn off the power supply after turning on muting.
Don’t turn off the standby mode before turning off the power supply.
Power Supply Pin
When the power supply is on
Mute Pin
Standby Pin
Turn on the power supply after turning on muting.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TB2924FG | 19.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO36 |
| TB2926CHQ | 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2926HQ | 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2929HQ | 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2932HQ | 45 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB2924FG(O,EL) | 功能描述:音頻放大器 20W x 2ch Class-D Audio 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 |
| TB2926CHQ | 功能描述:音頻放大器 4-Ch BTL PWR AMP Pout MAX 49W 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 |
| TB2929 | 制造商:Toshiba 功能描述:Four-Channel BTL power amplifier for Car Audio appliciton 4X47w |
| TB2929AHQ(O) | 制造商:Toshiba America Electronic Components 功能描述:AUDIO |
| TB2929HQ | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:45W × 4-ch BTL Audio Power IC,The TB2929HQ is a four-channel BTL power amplifier for car audio applications. |
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