Datasheet > MAX2203

MAX2203

更新时间： 2024-11-16 05:49:03

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
7页	906K
描述
RMS Power Detector

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MAX2203 数据手册

19-4982; Rev 0; 10/09

RMS Power Detector

MAX203

General Description

Features

The MAX2203 RMS power detector is designed to

operate from 800MHz to 2.0GHz. The device is ideal for

wideband code-division multiple access (WCDMA),

o -24dBm to +3dBm Power-Detection Range

o 35mV/dB (typ) Log Detector

cdma2000 , and high-speed downlink/uplink packet

o 0.1dB (typ) RMS Accuracy from WCDMA

access. The MAX2203 accepts an RF signal at the

input and outputs the same voltage regardless of the

peak-average of the input signal. The output voltage

and input power is linear in dB. The device has a

-24dBm to +3dBm detection range, and every dB

change in input power gives 35mV (typ) change in out-

put voltage.

Modulation Change

0.4dB Detection ꢀrror Due to ꢁemperature

o +2.5V to +4.2V Single-Supply Operation

o Space-Saving 6-Bump WLP Package

The MAX2203 operates from a 2.5V to 4.2V supply and

is specified over the -40°C to +85°C extended tempera-

ture range. The device is available in a 6-bump WLP

package.

Ordering Information

PIN-

TOP

PART

TEMP RANGE

PACKAGE MARK

MAX2203EWT+T10 -40°C to +85°C

6 WLP AA

Applications

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

T = Tape and reel.

WCDMA, cdma2000, 1xEVDO

High-Speed Downlink Packet Access (HSDPA)

High-Speed Uplink Packet Access (HSUPA)

Pin Configuration

TOP VIEW

(BUMPS ON BOTTOM)

ꢁypical Operating Circuit appears at end of data sheet.

MAX2203

RFIN/ENA GND

GND

FILT

OUT

cdma2000 is a registered trademark of Telecommunications

Industry Association.

________________________________________________________________ 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 6 7

中文翻译

下载PDF

与MAX2203相关器件

型号	品牌	获取价格	描述	数据表
MAX2203EWT+T10	MAXIM	获取价格	RMS Power Detector
MAX2204	MAXIM	获取价格	RF Power Detector
MAX2204	ADI	获取价格	RF功率检测器
MAX2204_1	MAXIM	获取价格	Evaluation Kit
MAX2204EVKIT	MAXIM	获取价格	Evaluation Kit
MAX2204EXK	MAXIM	获取价格	RF Power Detector
MAX2204EXK+	MAXIM	获取价格	暂无描述
MAX2204EXK+T	MAXIM	获取价格	Threshold Detector, 450MHz Min, 2500MHz Max, 10dBm Input Power-Max, LEAD FREE, SC-70, 5 PI
MAX2205	MAXIM	获取价格	RF Power Detectors in UCSP
MAX2205_06	MAXIM	获取价格	RF Power Detectors in UCSP