Datasheet > ISL3984

ISL3984

更新时间： 2024-11-20 04:22:55

品牌	Logo	应用领域
英特矽尔 - INTERSIL		放大器
页数	文件大小	规格书
7页	116K
描述
2.4GHz Power Amplifier and Detector

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ISL3984 数据手册

ISL3984

Data Sheet

December 2000

File Number 4862.4

PRELIMINARY

2.4GHz Power Ampliﬁer and Detector

Features

The ISL3984 is a 2.4GHz monolithic

SiGe Power Ampliﬁer designed to

operate in the ISM Band. It features

[ /Title

(ISL39

84)

/Sub-

ject

(2.4G

Power

Ampli-

ﬁer

and

Detec-

tor)

/Autho

r ()

/Key-

words

(Inter-

sil

• Single Supply . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 3.6V

• Output Power . . . . . . . . . . .18dBm (Typ) at ACPR, DSSS,

1st Side Lobe < -30dBc, 2nd Side Lobe < -50dBc

two low voltage single supply stages.

• Power Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . . 30dB (Typ)

• Detector Linear Input Power Range . . . . . . . . . . . . . .15dB

• Detector Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±1dB

Cascaded, they deliver 18dBm (Typ) output power for the

typical DSSS signal (ACPR, 1st Side Lobe < -30dBc, 2nd

Side Lobe < -50dBc).

In addition, the device includes a 2.4GHz detector which is

accurate over a 15dB dynamic range within (±)1dB.

Therefore, an accurate ALC function can be implemented.

Applications

• IEEE802.11 1, 2 or 5.5Mbps Standard

• Systems Targeting IEEE802.11b, 11Mbps Standard

• Wireless Local Area Networks (WLAN)

• PCMCIA Wireless Transceivers

The ISL3984 is housed in a 16 lead MLFP package well

suited for PCMCIA board applications.

• ISM Systems Including Automatic Level Control (ALC)

• TDMA Packet Protocol Radios

Ordering Information

TEMP

PART NUMBER RANGE ( C)

PACKAGE

16 Ld MLFP

PKG. NO.

Pinouts

ISL3984 (MLFP)

ISL3984IR

-40 to 85

L16.4x4

TOP VIEW

ISL3984IR96

Tape and Reel

Simpliﬁed Block Diagram

11 10

Corpo-

ration,

semi-

con-

ductor,

Wire-

less

DS_VCC

DET_OUT 13

VCC_DET 14

PE 15

GND

PACKAGE PINOUT

GND

RF_IN

RF_OUT

SUBJECT TO CHANGE

RF_OUT

GND

PEAK DETECTOR

BIAS_GND 16

BIAS

LOG

Com-

muni-

cations

, RF,

REXT DET_OUT

Radio

Fre-

quency

, IF,

Inter-

medi-

ate

Fre-

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

PRISM® is a registered trademark of Intersil Corporation. PRISM and design is a trademark of Intersil Corporation.

12 3 4 5 6 7

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与ISL3984相关器件

型号	品牌	获取价格	描述	数据表
ISL3984IR	INTERSIL	获取价格	2.4GHz Power Amplifier and Detector
ISL3984IR96	INTERSIL	获取价格	2.4GHz Power Amplifier and Detector
ISL3985IR-TK	RENESAS	获取价格	2400MHz - 2500MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER, PLASTIC, MLFP, MO-220-V
ISL3990IR	RENESAS	获取价格	RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER, MO-220, QFN-24
ISL3990IR-TK	RENESAS	获取价格	RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER, MO-220, QFN-24
ISL40	YAMAR	获取价格	Independent DC-LIN Slave For Asynchronous Communication Over Noisy Lines
ISL4089	INTERSIL	获取价格	DC-Restored Video Amplifier
ISL4089_06	INTERSIL	获取价格	DC-Restored Video Amplifier
ISL4089IBZ	INTERSIL	获取价格	DC-Restored Video Amplifier
ISL4089IBZ-T7	INTERSIL	获取价格	DC-Restored Video Amplifier

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