SI4122中文资料PDF规格书
SI4122规格书详情
[SILICON LAB]
Description
The Si4133 is a monolithic integrated circuit that performs both IF and dual band RF synthesis for wireless communications applications. The Si4133 includes three VCOs, loop filters, reference and VCO dividers, and phase detectors. Divider and power-down settings are programmable through a three-wire serial interface.
Features
■ Dual-Band RF Synthesizers
• RF1: 900 MHz to 1.8 GHz
• RF2: 750 MHz to 1.5 GHz
■ IF Synthesizer
• IF: 62.5 MHz to 1000 MHz
■ Integrated VCOs, Loop Filters, Varactors, and Resonators
■ Minimal (2) External Components Required
■ Low Phase Noise
■ Programmable Power Down Modes
■ 1 µA Standby Current
■ 18 mA Typical Supply Current
■ 2.7 V to 3.6 V Operation
■ Packages: 24-Pin TSSOP, 28-Lead MLP
Applications
■ Dual-Band Communications
■ Digital Cellular Telephones GSM, DCS1800, PCS1900
■ Digital Cordless Phones
■ Analog Cordless Phones
■ Wireless LAN and WAN
产品属性
- 产品编号:
SI4122-D-GM
- 制造商:
Skyworks Solutions Inc.
- 类别:
集成电路(IC) > 时钟发生器,PLL,频率合成器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
频率合成器
- PLL:
是
- 输入:
晶体
- 输出:
时钟
- 比率 - 输入:
1:2
- 差分 - 输入:
无/无
- 频率 - 最大值:
1.5GHz
- 分频器/倍频器:
是/无
- 电压 - 供电:
2.7V ~ 3.6V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-VFQFN 裸露焊盘
- 供应商器件封装:
28-QFN(5x5)
- 描述:
IC SYNTH RF2/IF SNGL-BAND 28MLP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VISHAY/威世 |
21+ |
Reel |
2235 |
只做原装,一定有货,不止网上数量,量多可订货! |
询价 | ||
23+ |
N/A |
78300 |
一级代理放心采购 |
询价 | |||
SI |
18+ |
TSSOP |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
VISHAY/威世 |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
SILICON LABS/芯科 |
2022+ |
TSSOP24 |
57550 |
询价 | |||
SILICON |
1950+ |
TSSOP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
VISHAY |
20+ |
SOP-8 |
63258 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Silicon Labs |
23+ |
TSSOP |
15000 |
一级代理原装现货 |
询价 | ||
VISHAY/威世 |
22+ |
Reel |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
VISHAY |
23+ |
QFN |
2569 |
全新原装假一赔十 |
询价 |