Datasheet > HFA3926IA

HFA3926IA

更新时间： 2024-11-23 22:11:11

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
7页	73K
描述
2.0GHz - 2.7GHz 250mW Power Amplifier

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数据手册

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HFA3926IA 数据手册

HFA3926

Data Sheet

July 1998

File Number 4282.2

2.0GHz - 2.7GHz 250mW Power Ampliﬁer

Features

• Highly Integrated Power Ampliﬁer

™

The Intersil HFA3926 is an integrated

power amplifier in a low cost SSOP 28

plastic package. The power amplifier

delivers +27dB of gain with high

• Operates Over 2.7V to 6V Supply Voltage

• High Linear Output Power (P

1dB

: +24.5dBm)

efficiency and can be operated with

voltages as low as 2.7V.

• Low Cost SSOP-28 Plastic Package

Applications

The HFA3926 is ideally suited for QPSK, BPSK or other

linearly modulated systems in the 2.4GHz Industrial,

Scientiﬁc, and Medical (ISM) frequency band. It can also be

used in GFSK systems where levels of +25dBm are

required. Typical applications include Wireless Local Area

Network (WLAN) and Wireless Local Loop systems.

• Wireless Local Loop Systems

• Systems Targeting IEEE 802.11 Standard

• TDD Quadrature-Modulated Communication Systems

• Wireless Local Area Networks

• PCMCIA Wireless Transceivers

• ISM Systems

REMEMBER: Always apply Negative power to the VG pins

before applying the Positive V

bias. Failure to do so may

result in the destruction of the HFA3926 Power Ampliﬁer.

Ordering Information

Functional Block Diagram

TEMP.

PKG.

NO.

PART NUMBER RANGE ( C)

PACKAGE

28 Ld SSOP

(+)

(-)

DDX

HFA3926IA

-40 to 85

M28.15

HFA3926IA96

Tape and Reel

STAGE BIAS CONTROL

Pinout

HFA3926

(SSOP)

TOP VIEW

RF IN

ANT

GND

N/C

28 GND

STAGE 1 STAGE 2 STAGE 3

26 GND

25 RF OUT

24 GND

DD3

22 GND

21 GND

20 GND

19 GND

GND

DD2

DD1

GND

16 GND

15 RF IN

GND

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

2-229

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

12 3 4 5 6 7

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