Datasheet > RF2155_06

RF2155_06

更新时间： 2024-10-26 04:08:27

品牌	Logo	应用领域
威讯 - RFMD		放大器功率放大器
页数	文件大小	规格书
7页	109K
描述
3V PROGRAMMABLE GAIN POWER AMPLIFIER

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

RF2155_06 数据手册

RF2155

3V PROGRAMMABLE GAIN POWER AMPLIFIER

RoHS Compliant & Pb-Free Product

Typical Applications

• Analog Communication Systems

• 900MHz Spread Spectrum Systems

• 400MHz Industrial Radios

• Driver Stage for Higher Power Applications

• 3V Applications

Product Description

The RF2155 is a 3V medium power programmable gain

amplifier IC. The device is manufactured on an advanced

Gallium Arsenide Heterojunction Bipolar Transistor (HBT)

process, and has been designed for use as the final RF

amplifier in analog cellular phone transmitters or ISM

applications operating at 915MHz. The device is self-con-

tained with the exception of the output matching network

and power supply feed line. A two-bit digital control pro-

vides 4 levels of power control, in 8dB steps.

-A-

0.009

0.004

0.158

0.150

0.021

0.014

0.069

0.064

0.392

0.386

0.050

0.244

0.230

0.060

0.054

8° MAX

0° MIN

0.010

0.008

0.035

0.016

Optimum Technology Matching® Applied

Package Style: Standard Batwing

Si BJT

GaAs HBT

SiGe HBT

GaN HEMT

GaAs MESFET

Si Bi-CMOS

InGaP/HBT

Si CMOS

Features

SiGe Bi-CMOS

• Single 3V Supply

• 500mW CW Output Power

• 31dB Small Signal Gain

VCC1

VCC2

GND

GND1

RF IN

16 G16

15 G8

• Up to 60% Efficiency

14 RF OUT

13 GND

12 GND

11 RF OUT

10 NC

• Digitally Controlled Output Power

• 430MHz to 930MHz Frequency Range

Ordering Information

RF2155

3V Programmable Gain Power Amplifier

RF2155PCBA-41X 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

Functional Block Diagram

Rev B8 060921

2-173

12 3 4 5 6 7

中文翻译

下载PDF

与RF2155_06相关器件

型号	品牌	获取价格	描述	数据表
RF2155_1	RFMD	获取价格	3V PROGRAMMABLE GAIN POWER AMPLIFIER
RF2155-000	LITTELFUSE	获取价格	PTC Resettable Fuse
RF2155PCBA	RFMD	获取价格	3V PROGRAMMABLE GAIN POWER AMPLIFIER
RF2155PCBA-41X	RFMD	获取价格	3V PROGRAMMABLE GAIN POWER AMPLIFIER
RF2-155-T-00-50-G	ADAM-TECH	获取价格	50 ohms
RF2156-000	LITTELFUSE	获取价格	PTC Resettable Fuse
RF2-156-T-00-50-G	ADAM-TECH	获取价格	50 ohms
RF2157	RFMD	获取价格	PCS CDMA/TDMA 3V POWER AMPLIFIER
RF2157PCBA	RFMD	获取价格	PCS CDMA/TDMA 3V POWER AMPLIFIER
RF2158-000	LITTELFUSE	获取价格	PTC Resettable Fuse