TDA8745 - Satellite sound receiver with I2C-bus control

Name: TDA8745
SKU: TDA8745-325416

NXP

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Datasheet Details

Part number	TDA8745
Manufacturer	NXP
File Size	261.09 KB
Description	Satellite sound receiver with I2C-bus control
Datasheet	TDA8745_PhilipsSemiconductors.pdf

TDA8745 Product details

Description

plastic shrink dual in-line package; 42 leads (600 mil) plastic quad ﬂat package; 44 leads (lead length 1.3 mm); body 10 × 10 × 1.75 mm APPLICATIONS Satellite receivers TV sets Video recorders.

Features

On-chip frequency synthesizer and mixer:.
tuning range 4 to 9.77 MHz.
reference oscillator 4 MHz (using a crystal or 4 MHz frequency source).
IF input switches allowing selection of various IF bandwidths (wide or narrow).
Demodulation of two audio signals by wide band Phase-Locked Loops (PLLs).
Audio level control after PLL (modulation depth setting).
Noise Reduction (NR) bypass for use with main audio signals.
Left, right.

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Published: Apr 16, 2005 |