MAX2654 - Maxim

MAX2654 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers

The MAX2654/MAX2655/MAX2656 high third-order intercept point (IP3), low-noise amplifiers (LNAs) are designed for applications in GPS, PCS, WLL, and satellite phone systems. The MAX2654/MAX2655/MAX2656 incorporate on-chip internal output matching to 50Ω, eliminating the need for external matching components. A shutdown feature in the MAX2654/MAX2655 reduces t.

Features

o Low Noise Figure MAX2654: 1.5dB at 1575MHz MAX2655: 1.45dB at 1575MHz MAX2656: 1.9dB at 1960MHz o High Gain MAX2654: 15.1dB at 1575MHz MAX2655: 14.1dB at 1575MHz MAX2656: 13.5dB at 1960MHz o 12.7dB Gain Step (MAX2656 only) o Integrated 50Ω Output Matching o Variable IP3 Set by One Bias Resistor (MAX2655/MAX2656 only) o 0.1µA Shutdown Mode (MAX2654/MAX2655 only) o +2.7V to +5.5V Single-Supply Operation o Ultra-Small 6-Pin SC70 Package General Description The MAX2654/MAX2655/MAX2656 high third-order intercept point (IP3), low-noise amplifiers (LNAs) are designed for applications in GPS, PCS, .