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(yīng)用范圍:通用;產(chǎn)品描述:RF RX AM/FM 520KHZ-1.71MHZ 20QFN |
功能描述 | Si47XX ANTENNA, SCHEMATIC, LAYOUT, AND DESIGN GUIDELINES |
封裝外殼 | 20-UFQFN 裸露焊盤 |
文件大小 |
1.94276 Mbytes |
頁面數(shù)量 |
69 頁 |
生產(chǎn)廠商 | Silicon Laboratories |
企業(yè)簡稱 |
SILABS |
中文名稱 | Silicon Laboratories官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-21 8:01:00 |
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(chǎn)品屬性
- 產(chǎn)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(diào)制或協(xié)議:
AM,F(xiàn)M,RDS
- 應(yīng)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(yīng)商器件封裝:
20-QFN(3x3)
- 描述:
RF RX AM/FM 520KHZ-1.71MHZ 20QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SILICON |
21+ |
SSOP |
476 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
收購此料品牌 |
2023+ |
QFN20內(nèi)存芯片 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
SI |
2018+ |
SOP |
4890 |
承諾正品公司可開正規(guī)增值稅票 |
詢價 | ||
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 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
24+ |
SSOP24 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價 | |||
SILICONLABS |
23+ |
SILICONLABS |
28520 |
原廠授權(quán)代理分銷現(xiàn)貨只做原裝正邁科技樣品支持現(xiàn)貨 |
詢價 | ||
SILICON |
20+ |
QFN |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
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 |
21+ |
QFN |
2333 |
只做原裝,絕對現(xiàn)貨,原廠代理商渠道,歡迎電話微信查 |
詢價 |