LA1787MRF/IF射頻/中頻RFID的射頻接收器規(guī)格書PDF中文資料
| 廠商型號 |
LA1787M |
| 參數(shù)屬性 | LA1787M 封裝/外殼為64-BQFP；包裝為托盤；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 |
| 頁面數(shù)量 |
54 頁 |
| 生產(chǎn)廠商 | Sanyo Semicon Device |
| 企業(yè)簡稱 |
SANYO【三洋】 |
| 中文名稱 | 三洋電機株式會社官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-16 2:29:00 |
LA1787M規(guī)格書詳情
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：
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
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SANYO |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
SANYO |
08+ |
QFP64 |
300 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SANYO |
2016+ |
QFP |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
SANYO |
2020+ |
QFP64 |
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 |
2023+ |
QFP64 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
SANYO/三洋 |
23+ |
NA/ |
300 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ON(安森美) |
23+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
SANYO |
22+ |
QFP64 |
19025 |
原裝正品，實單請聯(lián)系 |
詢價 | ||
SANYO |
1844+ |
QFP64 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 |
