LA4581中文資料三洋數據手冊PDF規(guī)格書
LA4581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.
產品屬性
- 型號：
LA4581
- 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 |
|---|---|---|---|---|---|---|---|
SANYO |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
SANYO |
4 |
SOP |
7462 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SANYO |
23+ |
QFP-36 |
3200 |
全新原裝、誠信經營、公司現貨銷售! |
詢價 | ||
SANYO |
22+ |
原廠原封 |
5000 |
原裝現貨庫存.價格優(yōu)勢!! |
詢價 | ||
SANYO |
2023+ |
SOP24 |
50000 |
原裝現貨 |
詢價 | ||
SOYN |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
LaTrivenetaCaviS.p.A |
20+ |
SOP20 |
6588 |
詢價 | |||
SANYO |
23+ |
SOP24 |
5000 |
原裝正品,假一罰十 |
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 |
24+ |
SOP5.2mm |
21 |
詢價 |
