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STW81103ATRF/IF射频/中频RFIDRFIC模块规格书PDF中文资料
厂商型号 |
STW81103AT |
参数属性 | STW81103AT 封装/外壳为28-VFQFN 裸露焊盘;包装为托盘;类别为RF/IF,射频/中频和 RFID > RF 其它 IC 和模块;产品描述:IC SYNTHESIZER MULTI RF 28VFQFPN |
功能描述 | 频率合成器 |
文件大小 |
1.34241 Mbytes |
页面数量 |
53 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-21 23:00:00 |
STW81103AT规格书详情
Description
The STMicroelectronics STW81103 is an integrated RF synthesizer with voltage controlled oscillators (VCOs). Showing high performance, high integration, low power, and multi-band performances, STW81103 is a low cost one chip alternative to discrete PLL and VCOs solutions.
STW81103 includes an Integer-N frequency synthesizer and two fully integrated VCOs featuring low phase noise performance and a noise floor of -155dBc/Hz. The combination of wide frequency range VCOs (thanks to center frequency calibration over 32 sub-bands) and multiple output options (direct output, divided by 2 or divided by 4) allows to cover the 625 MHz-762.5 MHz, the 1087.5 MHz-1525 MHz, the 2175 MHz-3050 MHz and the 4350 MHz-5000 MHz bands.
The STW81103 is designed with STMicroelectronics advanced 0.35 µm SiGe process.
Features
■ Integer-N frequency synthesizer
■ Dual differential integrated VCOs with automatic center frequency calibration:
– 2500 - 3050 MHz (direct output)
– 4350 - 5000 MHz (direct output)
– 1250 - 1525 MHz (internal divider by 2)
– 2175 - 2500 MHz (internal divider by 2)
– 625 - 762.5 MHz (internal divider by 4)
– 1087.5 - 1250 MHz (internal divider by 4)
■ Excellent integrated phase noise
■ Fast lock time: 150µs
■ Dual modulus programmable prescaler (16/17 or 19/20)
■ 2 programmable counters to achieve a feedback division ratio from 256 to 65551 (prescaler 16/17) and from 361 to 77836 (prescaler 19/20).
■ Programmable reference frequency divider (10 bits)
■ Phase frequency comparator and charge pump
■ Programmable charge pump current
■ Digital lock detector
■ Dual digital bus interface: SPI and I2C bus (fast mode) with 3 bit programmable address (1100A2A1A0)
■ 3.3 V power supply
■ Power down mode (hardware and software)
■ Small size exposed pad VFQFPN28 package 5 mm x 5 mm x 1.0 mm
■ Process: BICMOS 0.35 µm SiGe
Applications
■ 2.5G and 3G Cellular infrastructure equipment
■ CATV equipment
■ Instrumentation and test equipment
■ Other wireless communication systems
STW81103AT属于RF/IF,射频/中频和 RFID > RF 其它 IC 和模块。意法半导体(ST)集团制造生产的STW81103ATRF 其它 IC 和模块RF 其它 IC 和模块产品系列包含各种独特、专门或特定用途的产品,可与 RF、IF 和微波无线电应用结合使用。示例包括 AM/FM 调谐器和接收器、偏置网络、基带处理器、计数器、数字可调电容器、下变频器、倍频器、移相器、前置分频器、端接器、上变频器、VCO 等。
产品属性
更多- 产品编号:
STW81103AT
- 制造商:
STMicroelectronics
- 类别:
RF/IF,射频/中频和 RFID > RF 其它 IC 和模块
- 包装:
托盘
- 功能:
频率合成器
- 频率:
2.5GHz ~ 5GHz
- 射频类型:
通用
- 辅助属性:
集成 VCO
- 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-VFQFPN
- 描述:
IC SYNTHESIZER MULTI RF 28VFQFPN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST意法 |
21+ |
VFQFPN28 |
3800 |
询价 | |||
ST/意法 |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
STM |
2016+ |
VFQFPN28 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST/意法 |
23+ |
QFN28 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ST |
原厂原封 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
12+ |
QFN |
109 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
ST/意法 |
2022 |
NA |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST(意法) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ST |
22 |
QFN |
25000 |
3月31原装,微信报价 |
询价 |