LA4587中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
LA4587 |
| 功能描述 | Preamplifier Power Amplifier for 1.5 V Headphone Stereos |
| 文件大小 |
342.32 Kbytes |
| 頁面數(shù)量 |
18 頁 |
| 生產(chǎn)廠商 | Sanyo Semicon Device |
| 企業(yè)簡稱 |
SANYO【三洋】 |
| 中文名稱 | 三洋電機(jī)株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-12 16:34:00 |
| 人工找貨 | LA4587價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LA4587規(guī)格書詳情
Overview
The LA4587M is a system IC that includes all of the necessary functions for a playback set on a single chip, reducing the number of external components needed.
Features
? Preamplifier has a high open-loop gain (VGO = 73 dB).
? Preamplifier requires no NF capacitor.
? Virtual ground capacitor can be 1 μF or less. (Lower impedance is achieved by having a VREF amplifier built in.)
? Ripple filter requires no capacitor for preventing oscillation.
? Powerful output is obtained in low boost output (Po = 21 mW/VCC = 1.2 V, f = 100 Hz).
? A high-frequency cutoff capacitor is built into the preamplifier and power amplifier inputs; anti-buzz provision.
Functions
? Stereo preamplifier (supports auto reverse function, switchable between metal and normal tape)
? Stereo power amplifier (OCL, mute function)
? Ripple filter
? Low boost function (BTL operation in low-frequency range)
? AMSS (Automatic Music Select System)
? Power switch
產(chǎn)品屬性
- 型號：
LA4587
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
Preamplifier + Power Amplifier for 1.5 V Headphone Stereos
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
01+ |
TO257/13 |
25 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
SANYO |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) | ||
SANYO |
23+ |
QFP |
850 |
專營高頻管模塊,全新原裝! |
詢價(jià) | ||
SANYO/三洋 |
23+ |
NA/ |
3521 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
SANYO |
1822+ |
QFP |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
SANYO |
22+ |
QFP |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
SANYO/三洋 |
2022 |
QFP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
SANYO/三洋 |
23+ |
SOP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
SANYO |
24+ |
SIP13 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價(jià) | ||
SANYO |
18+ |
SIP-13 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) |
