Datasheet > 射频和微波 > 射频/微波检测器> MAX2209EBS+

MAX2209EBS+

更新时间： 2024-11-16 05:49:03

品牌	Logo	应用领域
美信 - MAXIM		射频和微波射频检测器微波检测器
页数	文件大小	规格书
5页	911K
描述
RF Power Detector

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技术参数
数据手册

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MAX2209EBS+ 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.8
Is Samacsys：	N	特性阻抗：	50 Ω
构造：	COMPONENT	最大输入功率 (CW)：	10 dBm
最大工作频率：	2000 MHz	最小工作频率：	800 MHz
最高工作温度：	85 °C	最低工作温度：	-40 °C
射频/微波设备类型：	THRESHOLD DETECTOR	Base Number Matches：	1

MAX2209EBS+ 数据手册

19-4946; Rev 0; 10/09

RF Power Detector

General Description

Features

S -25dBm to 0dBm Power Detection Range

The MAX2209 is a wideband (800MHz to 2GHz) RF

power detector. It takes an RF signal from the directional

coupler at the input, and outputs a DC voltage propor-

tional to the RF peak voltage. The change in output

voltage versus temperature is very repeatable from part

to part and enables a lookup table based on nominal

behavior, minimizing the effective detection error to less

than Q0.5dB relative to room temperature.

0ꢀ5dB Detection Error Due to Temperature

S +2ꢀ7V to +5V Single-Supply Operation

S Space-Saving 4-Bump, 1mm²UCSP™ Package

S On-Chip 50I Termination and DC-Blocking

Capacitor

The MAX2209 comes in a space-saving 2 x 2, 0.5mm

pitch wafer-level package (WLP) and requires only two

external components.

Applications

Dual-Band WCDMA Handsets

Ordering Information

PIN-

PACKAGE

TOP

MARK

PART

TEMP RANGE

High-Speed Downlink Packet Access (HSDPA)

High-Speed Uplink Packet Access (HSUPA)

MAX2209EBS+

-40NC to +85NC

4 UCSP

AGJ

+Denotes a lead(Pb)-free/RoHS-compliant package.

Pin Configuration/Functional Diagram/Typical Operating Circuit

MAX2209

OUT

ADC

GND

RFIN

RF INPUT

UCSP is a trademark of Maxim Integrated Products, Inc.

_______________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5

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