- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358867 > LM4916MM (NATIONAL SEMICONDUCTOR CORP) 1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier PDF資料下載
參數(shù)資料
| 型號： | LM4916MM |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier |
| 中文描述： | 0.014 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10 |
| 封裝： | MSOP-10 |
| 文件頁數(shù)： | 12/18頁 |
| 文件大小： | 655K |
| 代理商： | LM4916MM |
Application Information
(Continued)
down pin of the LM4916 is also being driven by an open
drain output of an external microcontroller on a separate
supply. This circuit ensures that shutdown is disabled when
powering up the LM4916 by either allowing shutdown to be
high before the LM4916 powers on (the microcontroller pow-
ers up first) or allows shutdown to ramp up with V
(the
LM4916 powers up first). This will ensure the LM4916 pow-
ers up properly and enters the correct mode of operation.
Please note that the SE/BTL pin (Pin 8) should be tied to
GND for Single Ended mode, and to V
DD
for BTL mode.
20048753
FIGURE 4. Recommended Circuit for Different Supply Turn-On Timing
L
www.national.com
12
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM4919 | 1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier |
| LM4919MM | 1.5V, Mono 85mW BTL Output, 14mW Stereo Headphone Audio Amplifier |
| LM4921 | Low Voltage I2S 16-Bit Stereo DAC with Stereo Headphone Power Amplifiers and Volume Control |
| LM4923 | 1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select |
| LM4923LQ | 1.1 Watt Fully Differential Audio Power Amplifier With Shutdown Select |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM4916MM/NOPB | 功能描述:音頻放大器 10Mw Stereo Headphone Audio 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 |
| LM4916MMX | 功能描述:音頻放大器 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 |
| LM4916MMX/NOPB | 功能描述:音頻放大器 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 |
| LM4917 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Ground-Referenced, 95mW Stereo Headphone Amplifier |
| LM4917MT | 功能描述:音頻放大器 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。