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LA1787MRF/IF射頻/中頻RFID的射頻接收器規(guī)格書(shū)PDF中文資料

LA1787M
廠商型號(hào)

LA1787M

參數(shù)屬性

LA1787M 封裝/外殼為64-BQFP;包裝為托盤(pán);類別為RF/IF射頻/中頻RFID的射頻接收器;LA1787M應(yīng)用范圍:車載音頻;產(chǎn)品描述:RF RX AM/FM 520KHZ-1.71MHZ 64QFP

功能描述

Single-Chip Tuner IC for Car Radios

封裝外殼

64-BQFP

文件大小

606.18 Kbytes

頁(yè)面數(shù)量

54 頁(yè)

生產(chǎn)廠商 Sanyo Semicon Device
企業(yè)簡(jiǎn)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(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-19 8:22:00

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LA1787M規(guī)格書(shū)詳情

Overview

The LA1787M integrates all six blocks required in a car radio tuner on a single chip.

Features

? Improved noise reduction methods

— The FM front end provides excellent 3-signal characteristics equivalent to those of the LA1193M.

— Superlative listenability due to improved medium and weak field noise canceller characteristics.

— Improved separation characteristics

— Anti-birdie filter

— Improved AM and FM thermal characteristics

— Excellent FM signal meter linearity

— Modified N.C. circuit for improved noise rejection

? Improved AM adjacent channel interference characteristics (?40 kHz)

? Double conversion AM tuner (up conversion) Reduces the number of external components required as compared to earlier double conversion tuners, in particular, no crystal is required (when used in conjunction with the LC72144).

? Sample-to-sample variation reduction circuit built into the FM IF circuit. (Fixed resistors are used for the SD, keyed AGC, mute on adjustment, ATT, SNC, and HCC functions.)

? Improved FM separation temperature characteristics

? The LA1787 inherits the block arrangement of the LA1780M and supports pin-compatible designs.

Functions

? FM front end

? FM IF

? Noise canceller

? Multiplex

? AM up-conversion

? FM/AM switch

? MRC

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LA1787M-MPB-E

  • 制造商:

    onsemi

  • 類別:

    RF/IF,射頻/中頻和 RFID > 射頻接收器

  • 包裝:

    托盤(pán)

  • 頻率:

    520kHz ~ 1.71MHz,64MHz ~ 108MHz

  • 調(diào)制或協(xié)議:

    AM,F(xiàn)M

  • 應(yīng)用:

    車載音頻

  • 數(shù)據(jù)接口:

    PCB,表面貼裝

  • 天線連接器:

    PCB,表面貼裝

  • 電壓 - 供電:

    8V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    64-BQFP

  • 供應(yīng)商器件封裝:

    64-QFP(14x14)

  • 描述:

    RF RX AM/FM 520KHZ-1.71MHZ 64QFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
SANYO
2020+
QFP64
600
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
詢價(jià)
SANYO/三洋
24+
QFP64
50945
只做全新原裝進(jìn)口現(xiàn)貨
詢價(jià)
ON(安森美)
24+
NA/
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
詢價(jià)
SANYO/三洋
23+
QFP-64
89630
當(dāng)天發(fā)貨全新原裝現(xiàn)貨
詢價(jià)
SANYO/三洋
24+
NA/
300
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
2016+
QFP
6000
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢價(jià)
SANYO
24+
QFP64
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
SANYO/三洋
25+
QFP64
54658
百分百原裝現(xiàn)貨 實(shí)單必成
詢價(jià)
SANYO
22+
QFP
5000
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢價(jià)
SANYO
23+
QFP
5000
原裝正品,假一罰十
詢價(jià)