RF2459 Ver la hoja de datos (PDF) - RF Micro Devices

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componentes Descripción

Fabricante

RF2459

3V PCS DOWNCONVERTER

RF Micro Devices 

Preliminary

8

RF2459

3V PCS DOWNCONVERTER

Typical Applications

• CDMA/TDMA/DCS1900 PCS Systems

• PHS 1500/WLAN 2400 Systems

• General Purpose Downconverter

• Micro-Cell PCS Base Stations

• Portable Battery-Powered Equipment

Product Description

The RF2459 is a monolithic integrated downconverter for

PCS, PHS, and WLAN applications. The IC contains all of

the required components to implement the RF functions

0.192

+ 0.008

0.012

0.006

+ 0.003

-A-

of the downconverter. It contains a double-balanced Gil-

bert cell mixer and a balanced IF output. The mixer’s high

third-order intercept point makes it ideal for digital cellular

0.0256

applications. The IC is designed to operate from a single

3V power supply.

0.118

+ 0.004 sq.

0.034

6° MAX

0° MIN

NOTES:

1. Shaded lead is pin 1.

8

2. All dimensions are exclusive of

flash, protrusions or burrs.

3. Lead coplanarity: 0.002 with

0.021

0.006

respect to datum "A".

+ 0.004

+ 0.002

Optimum Technology Matching® Applied

Si BJT

üGaAs HBT

GaAs MESFET

Si Bi-CMOS

SiGe HBT

Si CMOS

LO IN 1

GND2 2

VCC 3

GND1 4

8 IF+

7 IF-

6 GND3

5 RF IN

Functional Block Diagram

Package Style: MSOP-8

Features

• Extremely High Dynamic Range

• Single 3V Power Supply

• 1500MHz to 2500MHz Operation

Ordering Information

RF2459

3V PCS Downconverter

RF2459 PCBA Fully Assembled Evaluation Board

RF Micro Devices, Inc.

7628 Thorndike Road

Greensboro, NC 27409, USA

Tel (336) 664 1233

Fax (336) 664 0454

http://www.rfmd.com

Rev A2 010717

8-97

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