參數(shù)資料
型號: LM4990
廠商: National Semiconductor Corporation
英文描述: 2 Watt Audio Power Amplifier with Selectable Shutdown Logic Level
中文描述: 2瓦特音頻功率放大器可選斷邏輯電平
文件頁數(shù): 8/19頁
文件大小: 728K
代理商: LM4990
Typical Performance Characteristics
(Continued)
THD+N+N vs Output Power
V
DD
= 3V, R
L
= 4
, and f = 1kHz
THD+N+N vs Output Power
V
DD
= 3V, R
L
= 8
, and f = 1kHz
20051002
20051003
THD+N+N vs Output Power
V
DD
= 2.6V, R
= 4
, and f = 1kHz
THD+N+N vs Output Power
V
DD
= 2.6V, R
L
= 8
, and f = 1kHz
20051004
20051005
Power Supply Rejection Ratio (PSRR) vs Frequency
V
DD
= 5V, R
L
= 8
, input 10
terminated
Power Supply Rejection Ratio (PSRR) vs Frequency
V
DD
= 5V, R
L
= 8
, input floating
20051006
20051007
L
www.national.com
8
相關(guān)PDF資料
PDF描述
LM4Q30TA Black & White DMTN LCD Module(黑白DMTN LCD模塊)
LM5000SDX-3 High Voltage Switch Mode Regulator
LM5000SDX-3EP High Voltage Switch Mode Regulator
LM5000-3MTCEP High Voltage Switch Mode Regulator
LM5000-3MTCXEP High Voltage Switch Mode Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4990ITL 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
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