HFA3424IB96 Intersil Corporation, HFA3424IB96 Datasheet

HFA3424IB96

Manufacturer Part Number

HFA3424IB96

Description

Manufacturer

Intersil Corporation

Datasheet

1.HFA3424IB96.pdf (5 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

HFA3424IB96

Manufacturer:

INTERSIL

Quantity:

3 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

HFA3424IB96

Manufacturer:

INTERSIL

Quantity:

20 000

Current page: 1 of 5
Download datasheet (48Kb)

2.4GHz - 2.5GHz Low Noise Ampliﬁer

2.5GHz low noise amplifier is an optional chip that can be

added to the five chips in the PRISM™ chip set. The

HFA3424 offers increased sensitivity for systems targeting

802.11 specifications. (See Figure 1, the Typical Application

Diagram.)

The Intersil HFA3424 PRISM™ is a high performance low

noise ampliﬁer in a low cost SOIC 8 lead surface mount

plastic package. The HFA3424 employs a fully monolithic

design which eliminates the need for external tuning

networks. It can be biased using 3V or 5V supplies and has

an option for biasing at higher currents for increased

dynamic range.

The HFA3424 is ideally suited for use where low noise

ﬁgure, high gain, high dynamic range and low power

consumption required. Typical applications include receiver

front ends in the Wireless Local Area Network (WLAN) and

wireless data collection markets in the 2.4GHz Industrial,

Scientiﬁc and Medical (ISM) band, as well as standard gain

blocks, buffer amps, driver amps and IF amps in both ﬁxed

and portable systems.

Pinout

RF IN

GND

BIAS

GND

™

The Intersil 2.4GHz PRISM™ chip set is

a highly integrated five-chip solution for

RF modems employing Direct

Sequence Spread Spectrum (DSSS)

signaling. The HFA3424 2.4GHz -

TOP VIEW

HFA3424

(SOIC)

2-7

Data Sheet

GND

RF OUT

GND

PRISM® is a registered trademark of Intersil Corporation. PRISM logo is a trademark of Intersil Corporation.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

http://www.intersil.com or 407-727-9207

Features

• Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . 1.90dB

• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14dB

• Low Power Consumption . . . . . . . . . . . . . . 3V to 5V, 5mA

• High Dynamic Range

• DC Decoupled RF Input and Output

• No External RF Tuning Elements Necessary

• Low Cost SOIC 8 Lead Plastic Package

Applications

• Systems Targeting IEEE 802.11 Standard

• TDD Quadrature-Modulated Communication

• Wireless Local Area Networks

• PCMCIA Wireless Transceivers

• ISM Systems

• TDMA Packet Protocol Radios

• PCS/Wireless PBX

• Wireless Local Loop

Ordering Information

Functional Block Diagram

HFA3424IB

HFA3424IB96

PART NUMBER

Systems

January 1997

EXTENDED

RANGE (

-40 to 85

BIAS

TEMP.

RF OUT

RF IN

File Number 4131.2

8 Ld SOIC

Tape and Reel

LNA 1

PACKAGE

Intersil Corporation 1999

HFA3424

M8.15

PKG.

NO.

Related parts for HFA3424IB96

HFA3424IB96 Summary of contents

Page 1

... PCMCIA Wireless Transceivers • ISM Systems • TDMA Packet Protocol Radios • PCS/Wireless PBX • Wireless Local Loop Ordering Information PART NUMBER HFA3424IB HFA3424IB96 Functional Block Diagram GND OUT GND CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. ...

Page 2

Typical Application Diagram HFA3424 (NOTE) (FILE# 4131) HFA3624 UP/DOWN CONVERTER (FILE# 4066) RFPA HFA3925 (FILE# 4132) HFA3524 FIGURE 1. TYPICAL TRANSCEIVER AMPLIFIER APPLICATIONS CIRCUIT USING THE HFA3424 NOTE: Required for systems targeting 802.11 speciﬁcations. For additional information on the PRISM™ ...

Page 3

Absolute Maximum Ratings Supply Voltage +10V DD Input Power ...

Page 4

Typical Performance Curves 3.0 2.5 OUTPUT 2.0 1.5 1.0 2.2 2.3 2.4 2.5 FREQUENCY (GHz) FIGURE 4. VSWR vs FREQUENCY 18 5V, 5mA 2.2 2.3 2.4 2.5 FREQUENCY (GHz) FIGURE 6. GAIN vs FREQUENCY 2-10 ...

Page 5

... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certiﬁcation. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...

Related keywords

HFA3424IB96 datasheet
HFA3424IB96 data sheet
HFA3424IB96 pdf datasheet
HFA3424IB96 component
HFA3424IB96 part
HFA3424IB96 distributor
HFA3424IB96 RoHS
HFA3424IB96 datasheet download