MAX2373 Overview
The MAX2371/MAX2373 wideband low-noise amplifier (LNA) ICs are designed for direct conversion receiver (DCR) or very low intermediate frequency (VLIF) receiver applications. They contain single-channel, single-ended LNAs with switchable attenuator and automatic gain control (AGC) intended as a low-noise gain stage. These devices provide high gain-control range (typically 60dB) at radio frequency (RF) with excellent...
MAX2373 Key Features
- Low Noise Figure (1.8dB typical)
- High Small-Signal Gain (15dB Nominal)
- Wide Frequency Range of Operation (100MHz to 1GHz)
- 20dB Step Attenuator
- 45dB AGC Range Excluding Step Attenuator
- 2.65V to 3.3V Single-Supply Operation
- Shutdown Mode
- 3.5mA Supply Current, Adjustable Down to 2.5mA
- 40dB Reverse Isolation