LA4581MB中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
LA4581MB規(guī)格書(shū)詳情
Overview
The LA4581MB is an auto reverse-supported preamplifier + power amplifier IC that is intended for use in 3V headphone stereos.
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(hào)：
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
SOP-24 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
SANYO |
23+ |
QFP-36 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SANYO |
22+ |
SOP-24 |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
SANYO |
23+ |
QFP-36 |
12800 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
SANYO |
23+ |
SOP24 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
24+ |
54 |
詢價(jià) | |||||
SANYO/三洋 |
95 |
SOP24 |
7292 |
原裝現(xiàn)貨 |
詢價(jià) | ||
SANYO |
04+ |
QFP-36 |
712 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SANYO |
03+ |
QFP36P |
1280 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
SANYO/三洋 |
21+ |
QFP-36 |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗(yàn) |
詢價(jià) |
