BGA622 - Infineon Technologies AG

BGA622 The BGA622 Silicon-Germanium Universal Low Noise Amplifier MMIC

Silicon Discretes The BGA622 Silicon-Germanium Universal Low Noise Amplifier MMIC in 1800 - 2500 MHz Receiver Applications Application Note No. 069 Features • Versatile, easy-to-use LNA MMIC in 70 GHz ft SiGe technology 3 • 50 Ω matched output, pre-matched input • Integrated output DC blocking capacitor, 4 integrated RF choke on internal bias network • Lo.

Features

• Versatile, easy-to-use LNA MMIC in 70 GHz ft SiGe technology 3
• 50 Ω matched output, pre-matched input
• Integrated output DC blocking capacitor, 4 integrated RF choke on internal bias network
• Low current consumption of 6 mA SOT-343
• “Shutdown” or “Sleep” mode
• Unconditionally stable
• Low external component count
• Exceptional noise figure: 1.1 dB in a PC board at 2 GHz Applications
• 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 us.