MAX2473
MAX2473 is 500MHz to 2500MHz VCO Buffer Amplifiers manufactured by Maxim Integrated.
- Part of the MAX2472 comparator family.
- Part of the MAX2472 comparator family.
Description
The MAX2472/MAX2473 are flexible, wideband, highreverse-isolation buffer amplifiers. The MAX2472 has dual open-collector outputs capable of delivering -5d Bm into 50Ω while maintaining harmonic suppression below -25d Bc. The MAX2473 has a single open-collector output with a bias control pin to vary output power from -10d Bm to -2d Bm while maintaining harmonic suppression below -25d Bc. The MAX2472/MAX2473’s bination of high reverse isolation and low supply current makes them ideal for applications requiring high performance with low power. They feature high input impedance and open-collector outputs for maximum flexibility, enabling them to be used with a variety of oscillator topologies.
Both the MAX2472 and MAX2473 operate from a single +2.7V to +5.5V supply. With VCC = +3.0V and -25d Bm input power, the MAX2472 consumes 5.2m A, while the MAX2473...
