AN738 Datasheet, PDF (1/37 Pages) Silicon Laboratories – Si4825/36-A ANTENNA, SCHEMATIC, LAYOUT, AND DESIGN GUIDELINES

AN738
Si4825/36-A ANTENNA, SCHEMATIC, LAYOUT, AND
DESIGN GUIDELINES
1. Introduction
This document provides general Si4825/36-A design and AM/FM/SW antenna selection guidelines, including
schematic, BOM and PCB layout. All users should follow the Si4825/36-A design guidelines presented in Section 2
and Section 3, and choose the appropriate antennas based on the applications and device used according to
Section 4 through 8.
Table 1. Part Selection Guide
†Part
Number
†General Description
Si4825
Entry Level Wheel-tuned AM/FM/SW †
†
†
†
†
†
†
†
Receiver, Mono Audio
Si4836
Wheel-tuned AM/FM/SW Receiver,
†
†
†
†
†
†
†
†
Stereo Audio
Rev. 0.2 6/14
Copyright © 2014 by Silicon Laboratories
AN738