LXE1710 EVALUATION BOARD
USER GUIDE
TABLE OF CONTENTS
LX1710 / 1710 AudioMAX Evaluation Board Features and Circuit Description .............................4
Input Compensation
Output Stage
Filter Stage
Quick Start Guide............................................................................................................................................5
Application Schematic...................................................................................................................................6
Electrical Characteristics..............................................................................................................................7
Performance Graphs ......................................................................................................................................8
Application Information
Filter Design Tradeoffs (1-Stage vs. 2-Stage).............................................................................................9
LC Filter Design...........................................................................................................................................9
MOSFET Selection....................................................................................................................................10
Inductor Selection......................................................................................................................................12
Capacitor Selection ...................................................................................................................................13
Gate Resistor ............................................................................................................................................14
Oscillator Configuration .............................................................................................................................14
Multi Channel Requirements and Frequency Synchronization..................................................................14
PCB Layout ...............................................................................................................................................15
Board Layout ..................................................................................................................................................16
Printed Circuit Board ...................................................................................................................................17
Bill of Materials ..............................................................................................................................................18
Copyright © 2000
Rev. 1.1, 2000-12-01
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
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