Maxim MAX2605EUT

VCO45 МГц ~ 650 МГцСотовая связь, GPS, ISM, PCS

Overview

The MAX260/MAX261/MAX262 CMOS dual second-order universal switched-capacitor active filters allow microprocessor control of precise filter functions. No external components are required for various bandpass, lowpass, highpass, notch, and all pass configurations. Each device contains two second-order filter sections that place centre frequency, Q, and filter operating mode under programmed control. An input clock and a 6-bit f0 program input determine the filter's centre or corner frequency without affecting other filter parameters. The filter Q is also programmed independently. Separate clock inputs for each filter section operate with a crystal, RC network, or external clock generator. 

Digital Signal Processing (DSP)

Features