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參數(shù)資料
| 型號(hào)： | LM1877N-9 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | Dual Audio Power Amplifier |
| 中文描述： | 1.3 W, 2 CHANNEL, AUDIO AMPLIFIER, PDIP14 |
| 封裝： | MDIP-14 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 257K |
| 代理商： | LM1877N-9 |
LM1877
Dual Audio Power Amplifier
General Description
The LM1877 is a monolithic dual power amplifier designed to
deliver 2W/channel continuous into 8
loads. The LM1877 is
designed to operate with a low number of external compo-
nents, and still provide flexibility for use in stereo phono-
graphs, tape recorders and AM-FM stereo receivers, etc.
Each power amplifier is biased from a common internal regu-
lator to provide high power supply rejection, and output Q
point centering. The LM1877 is internally compensated for
all gains greater than 10.
Features
n
2W/channel
n
65 dB ripple rejection, output referred
n
65 dB channel separation, output referred
n
Wide supply range, 6V–24V
n
Very low cross-over distortion
n
Low audio band noise
n
AC short circuit protected
n
Internal thermal shutdown
Applications
n
Multi-channel audio systems
n
Stereo phonographs
n
Tape recorders and players
n
AM-FM radio receivers
n
Servo amplifiers
n
Intercom systems
n
Automotive products
Connection Diagram
Dual-In-Line Package
or Surface Mount Package
DS007913-1
Top View
Order Number LM1877M-9 or LM1877N-9
See NS Package Number M14B or N14A
February 1995
L
1999 National Semiconductor Corporation
DS007913
www.national.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM1881-X | LM1881 Video Sync Separator |
| LM1881 | LM1881 Video Sync Separator |
| LM1881M | LM1881 Video Sync Separator |
| LM1881N | LM1881 Video Sync Separator |
| LM1881M-X | LM1881 Video Sync Separator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM1877N-9/NOPB | 功能描述:IC AMP AUDIO PWR 2W STER 14DIP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 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) |
| LM1877N-9/NOPB | 制造商:Texas Instruments 功能描述:Audio Power Amplifier IC |
| LM1877N-9A | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM1880 | 制造商:Texas Instruments 功能描述:LM1880 LINEAR IC |
| LM1880J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:NO-HOLDS VERTICAL/HORIZONTAL |
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