Datasheet > F5280AVGK

F5280AVGK

更新时间： 2024-09-30 02:51:07

品牌	Logo	应用领域
瑞萨 - RENESAS		电信信息通信管理电信集成电路
页数	文件大小	规格书
3页	230K
描述
Transmit/Receive Half-Duplex IC 25GHz to 31GHz

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F5280AVGK 数据手册

Transmit/Receive Half-Duplex

IC 25GHz to 31GHz

F5280

Short-Form Datasheet

Description

Features

The F5280 is a 4-channel TRX half-duplex silicon IC designed

using a SiGe BiCMOS process for 28GHz 5G phased-array

applications. The core IC has very flexible gain and phase control

on each channel to achieve fine beam steering and gain

compensation between radiating channels. The core design

includes standard SPI protocol that operates up to 50MHz with fast-

beam switching, fast beam-state loading, and fast four on-chip

beam storage.

25GHz to 31GHz operation

4 radiation channels

100ns typical RF switch Tx/Rx mode switching time

20ns typical gain and phase settling time

3° typical RMS phase error

0.4dB typical RMS gain error

Advanced SPI with 4 state memory

6-bit chip address

Integrated PTAT with external biasing

Internal temperature sensor

Competitive Advantage

High integration

Up to 50MHz SPI control

Fast switching

Programmable on-chip memory

Supply voltage: +2.3V to +2.7V

-40°C to +105°C ambient operating temperature range

3.6 × 3.6 mm, 49-BGA package

Fast and flexible state programming and loading

Minimal footprint

Typical Applications

5G Phased-Array

Beam Steering

Block Diagram

Figure 1. Block Diagram

RF4

RF3

RF1

RF2

RFC

November 6, 2018

12 3

中文翻译

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