MAX2452 Datasheet (Maxim) - 3V / Ultra-Low-Power Quadrature Modulator

MAX2452, 3V / Ultra-Low-Power Quadrature Modulator

The monolithic MAX2452 is a quadrature modulator with supporting oscillator and divide-by-8 prescaler.

It operates from a single +3V supply and draws only 4.1mA.

The modulator accepts differential I and Q baseband signals with amplitudes up to 1.35Vp-p and bandwidths up to 15MHz.

It produces a diffe

MAX2452 Features

* o IF Output Frequency up to 80MHz o Input Bandwidth up to 15MHz o On-Chip Oscillator with External Tuning Circuit o On-Chip Divide-by-8 Prescaler o Integrated Quadrature Phase Shifters o Self-Biased Differential Baseband Inputs o CMOS-Compatible Enable o 4.1mA Operating Supply Current 2µA Shutdown S