Infineon Technologies BGA622
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 • Low current consumption of 6 mA SOT-343 • “Shutdown” or “Sleep” mode • Unconditionally...| Part No. | BGA622 |
|---|---|
| Datasheet | BGA622 Download |
| Manufacturer |  Infineon Technologies |
| Description | The BGA622 Silicon-Germanium Universal Low Noise Amplifier MMIC |
| Buy | Stock & Price |
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 use of an external LNA Introduction 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...
