BGA428 Infineon Technologies AG, BGA428 Datasheet

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BGA428

Manufacturer Part Number
BGA428
Description
Manufacturer
Infineon Technologies AG
Datasheet
B G A 4 2 8 , M a rc h 2 0 0 2
BGA 428
B G A 4 2 8 H i g h G a i n , L o w N o i s e
A m p l i f i e r
MMIC
W ir e le ss
S i l ic o n D is c r e t e s
N e v e r
s t o p
t h i n k i n g .

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BGA428 Summary of contents

Page 1

BGA 428 MMIC ...

Page 2

... Edition 2002-03-26 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81541 München © Infineon Technologies AG 2002 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted charac- teristics. 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 ...

Page 3

... BGA428 Data sheet Revision History: Previous Version: Page Subjects (major changes since last revision) 4 dot size for pin 1 package marking increased For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or the Infineon Technologies Companies and Representatives worldwide: see our webpage at http://www.infineon.com ...

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... BGA428 High Gain, Low Noise Amplifier Features • High gain, G =20dB at 1.8GHz MA • Low noise figure, NF=1.4dB at 1.8GHz • Prematched • Ideal for GSM, DCS1800, PCS1900 • Open collector output • Typical supply voltage: 2.4-3V ® • SIEGET -45 technology Tape loading orientation ...

Page 5

... NF P -1dB IIP 3 I tot L GS =3kΩ CTRL 5 Value tot 4 Out I 0 tot T 150 j T -40 ..+85 OP -65 ... +150 STG 220 min. typ. max. 20 1.4 -19 -9 8.2 13.5 BGA428 Unit °C °C °C K/W dBm Unit dB dB dBm dBm mA dB 2002-03-26 ...

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... Fig.1: Test Circuit for Electrical Characteristics and S-Parameter V CTRL RFin 150pF Fig. 2: Application Circuit for 1850MHz Data sheet R =3kΩ CTRL GS OUT GND Bias 47pF Top View 3kΩ GS Vcc Out In BGA428 GND 6/9 BGA428 Bias-T Out 180pF 100nF 2.7V 47pF 180pF Supply 3.9nH RFout 0.9pF 2002-03-26 ...

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... CTRL 7/9 BGA428 S12 S22 S22 Ang Mag Ang 153.5 0.9491 -3.9 138.4 0.9327 -6.3 119.0 0.9174 -8.3 104.9 0.9035 -10.3 105.9 0.8807 -14 ...

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... V [V] CTRL Data sheet Power Gain |S21 2.7V 1.7 Matching | 2.7V, V =2.7kΩ −5 1800MHz S −10 1990MHz −15 −20 −25 −30 2.8 3 3.2 1 8/9 2 =f(f) =2.7V Out 1.8 1.9 2 Frequency [GHz] |,|S |=f( =2.7V Out 1.5 2 2.5 Frequency [GHz] BGA428 2.1 3 2002-03-26 ...

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... V =2.7V CC 8.2 8 7.8 7.6 V =2.4V CC 7.4 7.2 7 1950 2000 −20 Package Outline 2 ±0.2 +0.1 0 1.3 ±0 9/9 BGA428 =2.7V Out Temperature [°C] 0.9 ±0.1 B 0.1 max 4 +0.2 acc. to DIN 6784 3 0.15 0.65 ±0.05 0. 2002-03- +0.1 -0.05 A GPS05604 ...

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