參數(shù)資料
型號: LM4873
廠商: National Semiconductor Corporation
元件分類: 運動控制電子
英文描述: Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
中文描述: 雙2.1W音頻功率放大器加立體聲耳機功能
文件頁數(shù): 7/19頁
文件大?。?/td> 532K
代理商: LM4873
Typical Performance Characteristics
MTE-1 (28 pin) Specific Characteristics
Note 21:
These curves show the thermal dissipation ability of the LM4835MTE at different ambient temperatures given these conditions:
500LFPM + 2in
2
:
The part is soldered to a 2in
2
, 1 oz. copper plane with 500 linear feet per minute of forced-air flow across it.
2in
2
on bottom:
The part is soldered to a 2in
2
, 1oz. copper plane that is on the bottom side of the PC board through 21 8 mil vias.
2in
2
:
The part is soldered to a 2in
2
, 1oz. copper plane.
1in
2
:
The part is soldered to a 1in
2
, 1oz. copper plane.
Not Attached:
The part is not soldered down and is not forced-air cooled.
Non-MTE Specific Characteristics
LM4873MTE-1
THD+N vs Output Power
DS100993-97
LM4873MTE-1
THD+N vs Frequency
DS100993-99
LM4873MTE-1
THD+N vs Output Power
DS100993-96
LM4873MTE-1
THD+N vs Frequency
DS100993-98
LM4873MTE-1
Power Dissipation vs Power Output
DS100993-90
LM4873MTE-1
(Note 21)
Power Derating Curve
DS100993-A0
THD+N vs Frequency
DS100993-3
THD+N vs Frequency
DS100993-4
THD+N vs Frequency
DS100993-5
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM4873_02 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 2.1W Audio Amplifier Plus Stereo Headphone Function
LM4873IBL 功能描述:IC AMP AUDIO PWR 3W STER 20USMD RoHS:否 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,2-通道(立體聲) 在某負(fù)載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點:I²C,麥克風(fēng),靜音,短路保護,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)
LM4873LQ 制造商:Rochester Electronics LLC 功能描述:DUAL 1.1W AUDIO AMPLIFIER - Bulk
LM4873LQ/NOPB 功能描述:IC AMP AUDIO PWR 3W STER 24LLP 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,2-通道(立體聲) 在某負(fù)載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點:I²C,麥克風(fēng),靜音,短路保護,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)
LM4873LQX 功能描述:IC AMP AUDIO PWR 3W STER 24LLP 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,2-通道(立體聲) 在某負(fù)載時最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點:I²C,麥克風(fēng),靜音,短路保護,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)