SI4731RF/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 |
SI4731 |
參數(shù)屬性 | SI4731 封裝/外殼為20-UFQFN 裸露焊盤;包裝為卷帶(TR);類別為RF/IF射頻/中頻RFID的射頻接收器;SI4731應用范圍:通用;產品描述:RF RX AM/FM 520KHZ-1.71MHZ 20QFN |
功能描述 | Broadcast AM/FM Radio Receiver |
封裝外殼 | 20-UFQFN 裸露焊盤 |
文件大小 |
197.25 Kbytes |
頁面數(shù)量 |
2 頁 |
生產廠商 | Silicon Laboratories |
企業(yè)簡稱 |
SILABS |
中文名稱 | Silicon Laboratories官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-26 23:00:00 |
SI4731規(guī)格書詳情
Introduction
This document provides general Si47xx design guidelines and AM/FM/SW/LW/WB antenna selections which includes schematic, BOM, layout and design checklist. All users should follow the Si47xx design guidelines presented in Section 2 and then users can proceed to the appropriate antenna selections according to the application and device used presented in Sections 3 through 10. To get an in-depth knowledge about each individual antenna, the antenna theory and interface model is presented in the Appendices
Si47xx 3x3 mm QFN Schematic and Layout
This section shows the minimal schematic and layout options required for optimal Si47xx performance. Population options are provided to support a single layout for all 3 x 3 mm QFN devices, mitigate system noise, operate the internal oscillator with an external crystal, and filter VCO energy.
產品屬性
- 產品編號:
SI4731-B20-GMR
- 制造商:
Skyworks Solutions Inc.
- 類別:
RF/IF,射頻/中頻和 RFID > 射頻接收器
- 包裝:
卷帶(TR)
- 頻率:
520kHz ~ 1.71MHz,76MHz ~ 108MHz
- 調制或協(xié)議:
AM,F(xiàn)M,RDS
- 應用:
通用
- 電流 - 接收:
10mA
- 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:
2.7V ~ 5.5V
- 工作溫度:
-20°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-UFQFN 裸露焊盤
- 供應商器件封裝:
20-QFN(3x3)
- 描述:
RF RX AM/FM 520KHZ-1.71MHZ 20QFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SI |
23+ |
NA/ |
4890 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
SILICON LABS/芯科 |
21+ |
QFN |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
SILICON LABS/芯科 |
2020+ |
NA |
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 | ||
只做原裝 |
24+ |
QFN20 |
36520 |
一級代理/放心采購 |
詢價 | ||
23+ |
SSOP24 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | |||
SILICON |
22+23+ |
SSOP24 |
30659 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
SILICON |
23+ |
QFN |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
SILICON |
22+ |
SSOP24 |
164715 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
SILICOM |
24+ |
QFN |
2000 |
詢價 | |||
Silicon |
24+ |
原廠封裝 |
28500 |
授權代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 |