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BGA622, BGA622 E6327, BGA622 E6820

Table of contents:
Info of BGA622
Info of BGA622 E6327
Info of BGA622 E6820

BGA622, BGA622 E6327, BGA622 E6820 Selling Leads, Datasheet

MFG:Infineon Package Cooled:SOT343 D/C:08+

BGA622, BGA622 E6327, BGA622 E6820 Picture

BGA622, BGA622 E6327, BGA622 E6820 Datasheet download

Five Points

Part Number: BGA622

MFG: Infineon

Package Cooled: SOT343

D/C: 08+

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BGA622 General Description

The BGA622 is an easy-to-use, versatile and flexible low-cost Low Noise Amplifier (LNA) MMIC designed for the high linearity and sensitivity requirements of existing and next - generation wireless applications including GSM, 900 MHz ISM, GPS, UMTS and Wireless LANs. Based on Infineon's cost-effective 70 GHz fT Silicon-Germanium (SiGe) B7HF bipolar process technology, the BGA622 offers a 1.1 dB noise figure and 15 dB of gain at 2.1 GHz for high performance, cost-effective mobile communications applications. BGA622 offers impressive noise figure performance, particularly for a low-cost, integrated MMIC. In the past, in-circuit noise figures approaching 1.0 dB at 2 GHz were possible only for more expensive GaAs-based, fully discrete solutions utilizing narrowband impedance matching and higher external parts count. The BGA622 combines the excellent noise figure advantages of a high-performance discrete solution with the ease-of-use, low parts count, and diminished risk and reduced system development time made possible by a MMIC approach.

BGA622 Features

• Versatile, easy-to-use LNA MMIC in 70 GHz ft SiGe technology
•50 Ω matched output, pre-matched input
• Integrated output DC blocking capacitor,integrated RF choke on internal bias network
• Low current consumption of 6 mA
• "Shutdown" or "Sleep" mode
• Unconditionally stable
• Low external component count
• Exceptional noise figure: 1.1 dB in a PC board at 2 GHz

BGA622 Typical Application

• Low Noise Amplifier for 800/900 MHz, GSM900, 900 MHz ISM, DCS1800, GPS,1900 MHz PCS, 2.1 GHz UMTS and 2.4 GHz Wireless LAN
• Long-Range Bluetooth applications requiring improved system sensitivity via use of an external LNA

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