BGB741L7ESDE6327XTSA1

• Low Noise RF Amplifier For Cellular, RKE And Wi Fi Applications
• 19dB Gain With A 1dB Noise Figure
• -3d Bm P1dB Output Compression Point
• Operation From 30M Hz To A 5.5G Hz Maximum Frequency
• 1.8V To 4V Supply Range With 120mW Maximum Power Dissipation
• Ultra-Thin 500µm Surface Mount Package, Lead Free, Halogen Free And RoHS Compliant

The Infineon BGB741L7ESDE6327XTSA1 is a low noise RF amplifier IC for cellular, remote keyless entry, and Wi Fi applications, supplied in a surface mount package on tape and reel in 7, 500-piece quantities. The available attribute data specifies operation from 30 MHz up to a 5.5 GHz maximum frequency with 19 dB gain, a 1 dB noise figure, and a -3 d Bm P1dB output compression point. It runs from a 1.8 V to 4 V supply and dissipates up to 120 mW, with a 500 um package height and a 150 C maximum junction temperature. BGB741L7ESDE6327XTSA1 is lead free, halogen free, RoHS compliant, and in active production.

The BGB741L7ESDE6327XTSA1 is used as a receive-path low noise amplifier ahead of a transceiver, where its 1 dB noise figure sets the sensitivity floor for the whole radio chain. Typical applications include cellular handsets and modules, Wi Fi front ends, remote keyless entry receivers, and general-purpose short-range wireless links. Its wide supply range and low power dissipation make it a common choice for battery-powered radios, and the ultra-thin package suits height-constrained modules built by RF and wireless hardware engineers.