Simple Filter Turns Square Waves into Sine Waves

Texas Instruments

Published Date: 09/27/2000

Description

Many signals are digitally generated or transmitted as square waves. It is often desirable to convert these signals into sine waves. For example the 350Hz 440Hz 480Hz and 620Hz telephone supervisory tones transmitted over fiber-optics may appear at curb-side as square waves. To be used in telephone equipment it is desirable to convert the square waves into low-distortion sine waves. This can b

Parts

Part Number Name Companion Part
UAF42AP UAF42AP Buy Datasheet
UAF42AP-1 UAF42AP-1 Datasheet
UAF42APG4 UAF42APG4 Buy Datasheet
UAF42AU UAF42AU Buy Datasheet
UAF42AU-1 UAF42AU-1 Buy Datasheet
UAF42AUE4 UAF42AUE4 Buy Datasheet