LA4587M中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
LA4587M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(hào)：
LA4587M
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
2020+ |
SOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
SANYO/三洋 |
24+ |
QFP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SANYO |
22+ |
QFP |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
SANYO |
00+ |
QFP |
865 |
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 |
01+ |
TO257/13 |
25 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
SANYO |
24+ |
SIP |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) | ||
SANYO |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
SANYO |
SOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
SANYO/三洋 |
24+ |
SOP |
6880 |
只做原裝，公司現(xiàn)貨庫存 |
詢價(jià) | ||
SANYO/三洋 |
21+ |
SOP |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗(yàn) |
詢價(jià) |
