BGA428 gain and pcs low noise amplifier data sheet, rev. 2.2, november 2007 small signal discretes
edition 2007-11-06 published by infineon technologies ag, 81726 mnchen, germany ? infineon technologies ag 2007. all rights reserved. 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 data sheet 3 rev. 2.2, 2007-11-06 trademarks sieget ? is a registered trademark of infineon technologies ag. BGA428, gain and pcs low noise amplifier revision history: 2007-11-06, rev. 2.2 previous version: 2002-03-26 page subjects (major changes since last revision) 9 correction of cross-reference
data sheet 4 rev. 2.2, 2007-11-06 BGA428 silicon germanium broadband mmic amplifier 1 silicon germanium broadband mmic amplifier figure 1 pin connection description BGA428 is a high gain, low noise amplifier. note: esd: electrostatic discharge sensitive device, observe handling precaution feature ? high gain, g ma = 20 db at 1.8 ghz ? low noise figure, nf = 1.4 db at 1.8 ghz ?prematched ? ideal for gsm, dcs1800, pcs1900 ? open collector output ? typical supply voltage: 2.4 - 3 v ?sieget ? -45 technology ? pb-free (rohs compliant) package 1) 1) pb-containing package may be available upon special request sot363 type package marking BGA428 sot363 pgs 1 6 2 3 5 4 % * $ b 3 l q b f r q q h f w l r q y v g 9 & |