參數(shù)資料
型號(hào): LM4990ITL
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
中文描述: 2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝: MICRO SMD-9
文件頁數(shù): 7/19頁
文件大?。?/td> 728K
代理商: LM4990ITL
Typical Performance Characteristics
THD+N+N vs Frequency
V
DD
= 5V, R
L
= 8
, and P
O
= 500mW
THD+N+N vs Frequency
V
DD
= 3V, R
L
= 4
, and P
O
= 500mW
20051032
20051033
THD+N+N vs Frequency
V
DD
= 3V, R
L
= 8
, and P
O
= 250mW
THD+N+N vs Frequency
V
DD
= 2.6V, R
L
= 4
, and P
O
= 150mW
20051034
20051083
THD+N+N vs Output Power
V
DD
= 2.6V, R
L
= 8
, and P
O
= 150mW
THD+N+N vs Output Power
V
DD
= 5V, R
L
= 8
, and f = 1kHz
20051084
20051085
L
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相關(guān)PDF資料
PDF描述
LM4990ITLX 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
LM4990MM 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
LM4990MH 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
LM4990LD 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
LM4990 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4990ITL/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
LM4990ITLBD 功能描述:BOARD EVALUATION LM4990ITL RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估板 - 音頻放大器 系列:Boomer® 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:-
LM4990ITLX 制造商:NSC 制造商全稱:National Semiconductor 功能描述:2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
LM4990ITLX/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
LM4990LD 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