LM1868 - Radio System

Product Overview

National Semiconductor

Datasheet Details

Part number	LM1868
Manufacturer	National Semiconductor
File Size	323.71 KB
Description	Radio System
Datasheet	LM1868 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM1868, LM1. Please refer to the document for exact specifications by model.
Additional preview pages of the LM1868 datasheet.

Product details

Description

The combination of the LM1868 and an FM tuner will provide all the necessary functions for a 0 5 watt AM FM radio Included in the LM 1868 are the audio power amplifier FM IF and detector and the AM converter IF and detector The device is suitable for both line operated and 9V battery applications

Features

Y Y Y Y Y DC selection of AM FM mode Regulated supply Audio amplifier bandwidth decreased in AM mode reducing amplifier noise in the AM band AM converter AGC for excellent overload characteristics Low current internal AM detector for low tweet radiation Block Diagram DataShee DataSheet4U. com TL H 7909.
1 Order Number LM1868N See NS Package Number N20A Note See table for coil data C1995 National Semiconductor Corporation TL H 7909 RRD-B30M115 Printed in U S A DataSheet4U. com.

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Other Datasheets by National Semiconductor

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Published: Mar 22, 2005 |