Audio ASSP | LA1837M

電子チューナおよびポスト・アンプ用 AM ステレオ AM/FM+MPX

Obsolete

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製品

Overview

LA1837M は電子チューニング用にAM/FM IF および多重デコード回路を提供するシングルチップ AM/FM チューナ IC で、家庭用ステレオ・システムで使用するために開発されました。最適な自動局選択の実装が可能な SD と IF の両カウント方式に対応しています。

  • On-chip MPX VCO circuit (no external
    components required).
  • Adjacent channel interference rejection function (third order and fifth order).
  • Supports both the SD and IF counting technique (built-in SD speedup function).
  • The AM and FM SD sensitivity can be set independently.
  • The AM and FM output levels can be set independently.
  • Improved basic FM reception performance.

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Reference Price

LA1837M-TLM-E

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Obsolete

CAD Model

Pb

A

H

P

MFP-30SDJ

751CP

3

260

REEL

1000

N

Tuner

None

-

550

7

11

-20

70

Price N/A

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