LA1875M中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
LA1875M規(guī)格書(shū)詳情
Overview
The LA1875M is an electronic tuner IC that incorporates AM, FM IF and MPX circuit sections on a single chip, making it ideal for use in car stereo equipment. The LA1875M features an antenna-damping AM AGC cir
cuit with rapid charge and discharge characteristics. It also features an S-meter driver, tuning and FM-stereo LED out puts, FM soft-mute and forced mono modes and a no-ad justment MPX VCO.
The LA1875M AM circuit comprises a mixer, oscillator, RF AGC, IF amplifier and IF buffer. The FM IF circuit com
prises an IF amplifier, eqadrature detector, and AFC and IF buffer outputs. The MPX circuit comprises a VCO and stereo noise control (SNC) and high-cut control (HCC) circuits.
The LA1875M operates from a 7 to 10V supply and is available in 36-pin MFPs.
Features
? AM, FM IF and MPX circuits.
? Antenna-damping AM AGC circuit with rapid charge and discharge characteristics.
? S-meter driver.
? Tuning and FM-stereo LED outputs.
? AFC and IF buffer outputs.
? AM mixer, oscillator, AGC, IF amplifier and IF buffer.
? FM IF amplifier, quadrature detector.
? MPX no-adjustment VCO, SNC and HCC.
? FM soft-mute and forced-mono modes.
? 7 to 10V supply.
? 36-pin MFP.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
23+ |
NA/ |
1000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
SANYO/三洋 |
24+ |
SOP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SANYO |
05+ |
SOP |
1020 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SANYO |
1822+ |
SOP |
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/三洋 |
22+ |
SSOP36 |
9000 |
原裝正品 |
詢價(jià) | ||
SANYO |
23+ |
SSOP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
SANYO/三洋 |
18+ |
SSOP |
31557 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢價(jià) | ||
SANYO/三洋 |
22+ |
SSOP36 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
SANYO |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
SANYO |
23+ |
QFP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢價(jià) |
