Datasheet > RF3330_06

RF3330_06

更新时间： 2024-12-01 04:08:27

品牌	Logo	应用领域
威讯 - RFMD		放大器
页数	文件大小	规格书
10页	163K
描述
IF GAIN CONTROLLED AMPLIFIER

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中文翻译

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RF3330_06 数据手册

RF3330

IF GAIN CONTROLLED AMPLIFIER

RoHS Compliant & Pb-Free Product

Typical Applications

• CATV Set-Top Boxes

• Cable Modems

• Cable-Ready TVs

Product Description

The RF3330 is a gain-controlled amplifier suitable for

application in the IF receive section of a cable tuner. It

consists of a high impedance differential input stage, a

low impedance differential output stage, and a differential

gain-controlled amplifier. The voltage gain may be varied

by applying an analog control voltage. The device is fabri-

cated on an advanced Bi-CMOS process, and is housed

in an eight-lead SOT23 package.

0.15

0.05

1.59

1.61

0.365

0.650

2.80

3.00

2.60

3.00

1.44

1.04

0.127

3°MAX

0°MIN

*When Pin 1 is in upper

left, text reads downward

(as shown).

0.35

0.55

Optimum Technology Matching® Applied

Package Style: SOT23-8

Si BJT

GaAs HBT

SiGe HBT

GaN HEMT

GaAs MESFET

Si Bi-CMOS

InGaP/HBT

Si CMOS

Features

SiGe Bi-CMOS

• Single 5V Positive Power Supply

• 26dB Gain Range

• 150MHz Bandwidth

• Compact Package

Biasing &

AGC

Control

VCC 1

8 VCC

7 VIN

GND 2

VOUT 3

6 VINB

5 VAGC

Ordering Information

VOUTB4

RF3330

IF Gain Controlled Amplifier

RF3330PCBA-41X

Fully Assembled Evaluation Board - 75Ω

Fully Assembled Evaluation Board - 50Ω

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 A4 060908

3-135

12 3 4 5 6 7...10

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