LA7471M中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LA7471M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
| 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+ |
QFP |
2568 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
- |
23+ |
NA |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
SANYO/三洋 |
22+ |
36QFP |
10000 |
代理原裝現(xiàn)貨價格優(yōu)勢 |
詢價 | ||
SANYO |
24+ |
QFP-36 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 | ||
SANYO/三洋 |
23+ |
36QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
SANYO/三洋 |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
SANYO |
2315+ |
TSSOP |
3886 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
SANYO |
23+ |
QFP-36 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
SANYO |
24+ |
QFP |
35200 |
一級代理/放心采購 |
詢價 |
