MAX2641 - Maxim Integrated

MAX2641 300MHz to 2500MHz SiGe Ultra-Low-Noise Amplifiers

The MAX2640/MAX2641 are low-cost, ultra-low-noise amplifiers designed for applications in the cellular, PCS, GPS, and 2.4GHz ISM frequency bands. Operating from a single +2.7V to +5.5V supply, these devices consume only 3.5mA of current while providing a low noise figure, high gain, high input IP3, and an operating frequency range that extends from 300MHz to.

Features

●
● Wide Operating Frequency Range MAX2640: 300MHz to 1500MHz MAX2641: 1400MHz to 2500MHz
●
● Low Noise Figure MAX2640: 0.9dB at 900MHz MAX2641: 1.2dB at 1575MHz 1.3dB at 1900MHz 1.5dB at 2450MHz
●
● High Gain MAX2640: 15.1dB at 900MHz MAX2641: 15.7dB at 1575MHz 14.4dB at 1900MHz 13.5dB at 2450MHz
●
● High Reverse Isolation MAX2640: 40dB at 900MHz MAX2641: 31dB at 1575MHz 30dB at 1900MHz 24dB at 2450MHz
●
● +2.7V to +5.5V Single-Supply Operation
●
● Low 3.5mA Supply Current
●
● Ultra-Small SOT23-6 Package Ordering Information PART TEMP RANGE PIN- SOFT PACKAGE TOP MARK M.