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.
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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SAY |
05+ |
原廠原裝 |
22051 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
SAYOO |
24+ |
SOP24 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
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 | ||
SANYO |
2023+ |
QFP-36 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
SAY |
23+ |
SMD |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
SANYO |
NA |
8560 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
SANYO |
25+ |
SOP24 |
1000 |
強調現(xiàn)貨,隨時查詢! |
詢價 | ||
SANYO/三洋 |
95 |
SOP24 |
7292 |
原裝現(xiàn)貨 |
詢價 | ||
2023+ |
3000 |
進口原裝現(xiàn)貨 |
詢價 |
