參數資料
型號: LM4925
廠商: National Semiconductor Corporation
元件分類: 音頻放大器
英文描述: Single Audio Amplifier
中文描述: 單音頻放大器
文件頁數: 9/15頁
文件大小: 1046K
代理商: LM4925
Typical Performance Characteristics
(Continued)
Power Dissipation vs Output Power
V
DD
= 3V, R
L
= 8
, BTL, f = 1kHz
Power Dissipation vs Output Power
V
DD
= 3V, R
L
= 16
, SE, f = 1kHz
20121125
20121126
Power Supply Rejection vs Frequency
V
DD
= 1.8V, R
L
= 8
, BTL
V
RIPPLE
= 200mVp-p, A
V-BTL
= 2V/V
Power Supply Rejection vs Frequency
V
DD
= 1.8V, R
L
= 16
, SE
V
RIPPLE
= 200mVp-p, A
V
= 2.5V/V
20121129
20121130
Power Supply Rejection vs Frequency
V
DD
= 3V, R
L
= 8
, BTL
V
RIPPLE
= 200mVp-p, A
V-BTL
= 2V/V
Power Supply Rejection vs Frequency
V
DD
= 3V, R
L
= 16
, SE
V
RIPPLE
= 200mVp-p, A
V
= 2.5V/V
20121131
20121132
L
www.national.com
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相關代理商/技術參數
參數描述
LM49250 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Enhanced Emissions Suppression Stereo Class D Audio Sub-System with Ground Referenced Headphone Amplifier and Mono Earpiece
LM49250_08 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Enhanced Emissions Suppression Stereo Class D Audio Sub-System with Ground Referenced Headphone Amplifier and Mono Earpiece
LM49250RL 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
LM49250RL/NOPB 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產品: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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
LM49250RLEVAL 功能描述:BOARD EVAL W/LM49250RL RoHS:否 類別:編程器,開發(fā)系統 >> 評估板 - 音頻放大器 系列:Boomer®, PowerWise® 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:-