LA7471中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LA7471規(guī)格書詳情
Overview
The LA7471M is a stereo microphone amplifier for use in video camera products. It includes an automatic wind noise detection and removal circuit, an equalization circuit to compensate for microphone frequency characteristics and an L/R mixing circuit to provide a good stereo image. The LA7471M provides high quality audio for video camera applications.
Features
? Automatic wind noise detection and exclusion circuit (The high-pass filter provides a first-order to third-order linear conversion.)
? High-quality audio (low noise, microphone frequency characteristic compensation, and stereo enhancement)
Functions
? Microphone amplifier (two channels)
? Internal/external microphone switching
? Automatic wind noise detection/prevention circuit
? High-pass filter and disable switch
? Internal microphone power supply
? External microphone power supply (with current limiter)
? Ripple filter
? Stereo/mono detection for external microphones
產(chǎn)品屬性
- 型號：
LA7471
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Two-Channel Video camera microphone amplifier
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO |
2016+ |
QFP |
6523 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
SANYO |
24+ |
SSOP30 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價 | ||
SANYO原裝優(yōu)勢 |
ROHS全新原裝 |
QFP |
10287 |
原裝現(xiàn)貨在線咨詢樣品※技術(shù)支持專業(yè)電子元器件授權(quán) |
詢價 | ||
SANYO |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
SANYO/三洋 |
24+ |
NA/ |
470 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SANYO |
2016+ |
QFP |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SANYO/三洋 |
23+ |
36QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SANYO |
24+ |
QFP |
499 |
詢價 | |||
SANYO |
24+ |
QFP |
35200 |
一級代理/放心采購 |
詢價 | ||
SANYO |
24+ |
QFP |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 |
