參數(shù)資料
型號(hào): LM4854MM
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 音頻/視頻放大
英文描述: 0.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO10
封裝: 0.118 INCH, 0.50 MM PITCH, TSSOP-10
文件頁(yè)數(shù): 2/23頁(yè)
文件大小: 1795K
代理商: LM4854MM
Typical Performance Characteristics (Continued)
THD+N vs Output Power
200382C6
V
DD = 5V, RL =8 (BTL),
at (from top to bottom at 0.2W):
20kHz, 20Hz, 1kHz
200382C4
V
DD = 5V, RL =16 (SE),
at (from top to bottom at 30mW):
20kHz, 20Hz, 1kHz
200382C5
V
DD = 5V, RL =32 (SE),
at (from top to bottom at 20mW):
20kHz, 20Hz, 1kHz
THD+N vs Output Power
200382C3
V
DD = 3V, RL =8 (BTL),
at (from top to bottom at 0.02W):
20kHz, 20Hz, 1kHz
200382C1
V
DD = 3V, RL =16 (SE),
at (from top to bottom at 20mW):
20kHz, 20Hz, 1kHz
200382C2
V
DD = 3V, RL =32 (SE),
at (from top to bottom at 20mW):
20kHz, 20Hz, 1kHz
Output Power
vs Power Supply Voltage
Output Power
vs Power Supply Voltage
PSRR vs Frequency
200382A8
R
L =8 (BTL), fIN = 1kHz,
at (from top to bottom at 4V):
10% THD+N, 1% THD+N
200382A7
R
L =16 (BTL), fIN = 1kHz,
at (from top to bottom at 4V):
10% THD+N, 1% THD+N
200382B4
V
DD = 5V, RL =8 (BTL),
R
SOURCE =10
LM4854
www.national.com
10
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4854MT 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
LM4854MT/NOPB 功能描述:IC AMP AUDIO PWR 2.3W AB 14TSSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 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:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
LM4854MTX/NOPB 功能描述:IC AMP AUDIO PWR 2.3W AB 14TSSOP RoHS:是 類別:集成電路 (IC) >> 線性 - 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:2,500 系列:DirectDrive® 類型:H 類 輸出類型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
LM4855 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Boomer AUDIO POWER AMPLIFIER Integrated Audio Amplifier System
LM48555 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Ceramic Speaker Driver