TDA8740 - Satellite sound circuit with noise reduction

Product Overview

NXP

TDA8740 Satellite sound circuit with noise reduction by NXP - Datasheet Preview — Datasheet preview – TDA8740

Datasheet Details

Part number	TDA8740
Manufacturer	NXP
File Size	325.56 KB
Description	Satellite sound circuit with noise reduction
Datasheet	TDA8740 Datasheet
Additional preview pages of the TDA8740 datasheet.

Product details

Description

The TDA8740; TDA8740H is a multi-function sound IC for use in satellite receivers, television sets and video recorders. 5.5 10.0 9 62 12 13.2 V 1.0 6 70 2.0 7.5 11.5 4 mV MHz MHz dBV dB Secondary channels VIN1,IN2 ∆fOS1,2 VOR,OL S/N(A) Crosstalk αS/M αM/S αS/S crosstalk from second

Features

Demodulation of main audio signal using wide band PLL (lock range selectable).
Demodulation of secondary audio signals using wide band PLL.
HF input selection: two-out-of-eight secondary audio signals can be selected.
Noise reduction of the secondary audio signals.
Output selection: stereo, language 1, language 2, main audio and external.
Mute control.
Line outputs (SCART level). QUICK.

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Published: Apr 16, 2005 |