ADL5533 データシートの表示（PDF） - Analog Devices

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ADL5533

30 MHz to 1000 MHz 75 Ω Gain Block

Analog Devices 

Preliminary Technical Data

FEATURES

Fixed gain of 20 dB

Operation up to 1000 MHz

+37.3 dBm OIP3 at 70 MHz

Noise Figure 2.9 dB at 70 MHz

Input/output internally matched to 75 Ω

Temperature and power supply stable

Power supply: 5 V

Power supply current: 66 mA

1000 V ESD (Class 1C)

30 MHz to 1000 MHz

75 Ω Gain Block

ADL5533

FUNCTIONAL BLOCK DIAGRAM

NC 1

RFIN 2

NC 3

NC 4

ADL5533

8 NC

7 RFOUT

6 NC

5 CLIN

Figure 1. Block Diagram

GENERAL DESCRIPTION

The ADL5533 is a fixed-gain, linear amplifier that operates at

frequencies up to 1000 MHz. Intended for use in a wide variety

of applications, including broadband, CATV, cable modem and

FTTH.

The fixed gain of 20 dB is stable over frequency, temperature,

power supply and from device to device. OIP3 is +37.3 dBm

with an output compression point of +18.8 dBm and a noise

figure of 2.9 dB.

The ADL5533 is single-ended and internally matched to 75 Ω

with an input return loss of 10 dB. Only input/output ac-

coupling capacitors, a power supply decoupling capacitor and

external inductor are required for operation.

This amplifier operates with a supply voltage of +5V, consuming

66 mA of supply current.

The ADL5533, fabricated on a GaAs HBT process, and has an

ESD rating of 1000 V (Class 1C).The device is packaged in a 3mm

x 3mm LFCSP that uses an exposed paddle for excellent

thermal impedance and operates from −40°C to +85°C. A fully

populated evaluation board is available.

Rev. PrC 5/07

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

www.analog.com

Fax: 781.461.3113

©2007 Analog Devices, Inc. All rights reserved.

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