U4270B - FM IF limiter amplifier and detector

Product Overview

TEMIC Semiconductors

Datasheet Details

Part number	U4270B
Manufacturer	TEMIC Semiconductors
File Size	119.80 KB
Description	FM IF limiter amplifier and detector
Datasheet	U4270B Datasheet
Additional preview pages of the U4270B datasheet.

Product details

Description

The U 4270 B is an integrated bipolar FM-IF amplifier circuit with field strength indicator, stop signal generator, multipath detector and controllable mute function.

Features

D 7 stage limiter amplifier D Multipath signal detector D Stop signal generator with controllable threshold D Signal strength output D Controllable mute function D High signal/noise ratio and low signal distortion Block Diagram R3 1 14 (15) 9 (10) 10 (11) Mute depth control 3 (4) 4 (5) 8 (9) 18(20) (19) 17 (8) 7 16 (18) 5 (6) 6 (7) 11 (12) 15 (16) 13 (14) 12 (13) 2 ( ) SSO 20 94 8876 Rev. A1: 07.10.1994 Preliminary Information 1 U 4270 B Pin.

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Published: Dec 18, 2006 |