LA4581MB中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LA4581MB規(guī)格書詳情
Overview
The LA4581MB is an auto reverse-supported preamplifier + power amplifier IC that is intended for use in 3V headphone stereos.
特性 Features
? Preamplifier muting and preamplifier output on/off can be implemented with one pin. This IC can easily be used to construct a set with a radio.
? The power amplifier needs no input/output coupling capacitor.
? A high-frequency cut capacitor is connected to the preamplifier input pin and the power amplifier input pin. (Anti-buzz provision)
? Because Vref AMP (r0 = 10 ?) is built in, the virtual grounding impedance is about 10 ?. This eliminates the need for a large capacitor.
? 8 ? speaker drivable.
產(chǎn)品屬性
- 型號：
LA4581MB
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Preamplifier Power Amplifier for 3V Headphone Stereos
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO |
22+ |
SOP-24 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
SANYO |
03+ |
QFP36P |
1280 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
SANYO |
2023+ |
QFP-36 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
SANYO |
23+24 |
SMD24 |
28950 |
原裝現(xiàn)貨.優(yōu)勢熱賣.終端BOM表可配單 |
詢價 | ||
SANYO/三洋 |
2450+ |
QFP |
9850 |
只做原廠原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價 | ||
SANYO/三洋 |
95 |
SOP24 |
7292 |
原裝現(xiàn)貨 |
詢價 | ||
SANYO |
25+ |
QFP-36 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
SOYN |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
SANYO |
24+ |
SOP24 |
15300 |
公司常備大量原裝現(xiàn)貨,可開13%增票! |
詢價 | ||
SANYO |
04+ |
QFP-36 |
712 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |
