SI4738中文资料SILABS数据手册PDF规格书
厂商型号 |
SI4738 |
参数属性 | SI4738 封装/外壳为20-UFQFN 裸露焊盘;包装为卷带(TR);类别为RF/IF,射频/中频和 RFID > 射频接收器;SI4738应用范围:通用;产品描述:RF RCVR FM/WB 76MHZ-108MHZ 20QFN |
功能描述 | Si47XX ANTENNA, SCHEMATIC, LAYOUT, AND DESIGN GUIDELINES |
文件大小 |
1.94276 Mbytes |
页面数量 |
69 页 |
生产厂商 | Silicon Laboratories |
企业简称 |
SILABS |
中文名称 | Silicon Laboratories官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-25 19:00:00 |
SI4738规格书详情
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.
产品属性
- 产品编号:
SI4738-B20-GMR
- 制造商:
Skyworks Solutions Inc.
- 类别:
RF/IF,射频/中频和 RFID > 射频接收器
- 包装:
卷带(TR)
- 频率:
76MHz ~ 108MHz,162.4MHz ~ 162.55MHz
- 调制或协议:
FM,WB
- 应用:
通用
- 电流 - 接收:
19.9mA
- 数据接口:
PCB,表面贴装
- 天线连接器:
PCB,表面贴装
- 特性:
配有 RSSI
- 电压 - 供电:
2.7V ~ 5.5V
- 工作温度:
-20°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-UFQFN 裸露焊盘
- 供应商器件封装:
20-QFN(3x3)
- 描述:
RF RCVR FM/WB 76MHZ-108MHZ 20QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Silicon Labs |
23+ |
N/A |
3265 |
原厂原装,正品支持订货!!! |
询价 | ||
SILICON LABS(芯科) |
23+ |
QFN20EP(3x3) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
SKYWORKS |
21+ |
56 |
全新原装鄙视假货15118075546 |
询价 | |||
Silicon |
23+ |
NA |
1799 |
专做原装正品,假一罚百! |
询价 | ||
SILICON LABS(芯科) |
2021+ |
SSOP-24 |
499 |
询价 | |||
SILICON |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SILICON |
22+ |
SSOP24 |
56000 |
全新原装进口,假一罚十 |
询价 | ||
SILICON LABS(芯科) |
23+ |
SSOP24150mil0.635mm |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
SILON |
23+ |
NA/ |
30 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SILICON |
2022 |
QFN |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |