LA1806 データシートの表示（PDF） - SANYO -> Panasonic

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LA1806

AM/FM-IF/MPX Tuner System for Radio-Cassette Recorders, Music Centers

SANYO -> Panasonic 

Ordering number: EN3210A

Monolithic Linear IC

LA1806

AM/FM-IF/MPX Tuner System for

Radio-Cassette Recorders, Music Centers

Overview

The LA1806 is a characteristics-improved version of the

LA1811, with the same pin assignment and package as those of

.the LA1811. Improvements are made on the following points:

Separation (35 dB → 48 dB) and its dependence on

free-running frequency (Refer to the separate catalog of the

LA1805.)

. FM main distortion (0.8% → 0.45%)

. AM detection output (approximately 5 dB increased)

The constants on five external parts are changed as LA1811

Package Dimensions

unit : mm

3067-DIP24S

[LA1806]

Functions

. FM-IF: IF amplifier quadrature detector, soft muting, tuning

. indicator

MPX: PLL stereo decoder, stereo indicator, forced

. monaural, VCO stop

AM: RF amplifier, MIX, OSC (with ALC), IF amplifier,

detector, AGC, tuning indicator

SANYO : DIP24S

Features

. FM/AM/MPX functions contained on a single chip

. Minimum number of external parts required

. On-chip FM muting function

. High sensitivity

. Less carrier leak of MPX

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

13097HA(II)/N149TA,TS No.3210-1/4

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