LA1875M中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
LA1875M規(guī)格書詳情
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.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
24+ |
NA/ |
1000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SANYO |
23+ |
NA |
6500 |
全新原裝假一賠十 |
詢價 | ||
SANYO |
24+ |
SOP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
SANYO/三洋 |
25+ |
SOP |
54815 |
百分百原裝現(xiàn)貨,實單必成,歡迎詢價 |
詢價 | ||
SANYO/三洋 |
24+ |
SOP |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
SANYO |
05+ |
SOP |
1020 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
LIGITEK |
20+ |
LED |
83000 |
LED原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
SANYO |
SOP |
95+ |
2918 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
SANYO/三洋 |
22+ |
SSOP36 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
SANYO/三洋 |
18+ |
SSOP |
31557 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 |
