Infineon BGA428 Schematic [ru]

Data Sheet, Rev. 2.3, Sept. 2011

BGA428

Gain and PCS Low Noise Amplifier

RF & Protection Devices

Edition 2011-09-02

Published by Infineon Technologies AG, 81726 München, Germany

Attention please!

The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics.

Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding

circuits, descriptions and charts stated herein.

Information

For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com).

Warnings

Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office.

Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.

BGA428, Gain and PCS Low Noise Amplifier

Revision History: 2011-09-02, Rev. 2.3

Previous Version: 2007-11-06, Rev. 2.3

Page Subjects (major changes since last revision)

6 Correction of typing error in Table 3, (

IIP

is -9 dBm)

BGA428

Trademarks

SIEGET

is a registered trademark of Infineon Technologies AG.

Data Sheet 3 Rev. 2.3, 2011-09-02

BGA428

BGA428_Pin_connection.vsd

VCC,1

GND, 2;5

OUT, 3

GS, 4

IN, 6

Silicon Germanium Broadband MMIC Amplifier

1 Silicon Germanium Broadband MMIC Amplifier

Feature

• High gain,

• Low noise figure,

• Prematched

• Ideal for GSM, DCS1800, PCS1900

• Open collector output

• Typical supply voltage: 2.4 - 3 V

• SIEGET

• Pb-free (RoHS compliant) package

= 20 dB at 1.8 GHz

NF = 1.4 dB at 1.8 GHz

-45 technology

SOT363

Figure 1 Pin connection

Description

BGA428 is a high gain, low noise amplifier.

Type Package Marking

BGA428 SOT363 PGs

Note: ESD: Electrostatic discharge sensitive device, observe handling precaution

Data Sheet 4 Rev. 2.3, 2011-09-02

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