SI4712RF/IF射頻/中頻RFID的射頻發(fā)射器規(guī)格書PDF中文資料
廠商型號(hào) |
SI4712 |
參數(shù)屬性 | SI4712 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的射頻發(fā)射器;SI4712應(yīng)用范圍:通用;產(chǎn)品描述:RF XMITTER FM 76-108MHZ 20UFQFN |
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(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-11 16:31:00 |
SI4712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(hào):
SI4712-B30-GMR
- 制造商:
Skyworks Solutions Inc.
- 類別:
RF/IF,射頻/中頻和 RFID > 射頻發(fā)射器
- 包裝:
卷帶(TR)
- 頻率:
76MHz ~ 108MHz
- 應(yīng)用:
通用
- 調(diào)制或協(xié)議:
FM
- 電流 - 傳輸:
18.8mA
- 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 XMITTER FM 76-108MHZ 20UFQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
VISHAY/威世 |
2022 |
SOP-8 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
SKYWORKS |
21+ |
926 |
全新原裝鄙視假貨15118075546 |
詢價(jià) | |||
SILICON LABS/芯科 |
22+ |
QFN20 |
31250 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
只做原裝 |
24+ |
QFN20 |
36520 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
ONSEMI |
23+ |
SOT23-6 |
10525 |
原裝正品,假一罰十 |
詢價(jià) | ||
SILICON |
24+ |
QFN |
250 |
詢價(jià) | |||
SILICON |
23+ |
QFN20 |
5000 |
原裝環(huán)保房間現(xiàn)貨假一賠十 |
詢價(jià) | ||
VISHAY/威世 |
24+ |
SOP-8 |
576 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
VISHAY |
2020+ |
SOP8 |
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(jià) | ||
SILICON LABS/芯科 |
QFN20 |
貨真價(jià)實(shí),假一罰十 |
25000 |
詢價(jià) |