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CXA3018R

Demodulator for Satellite Receivers

Sony Semiconductor 

CXA3018R

Demodulator for Satellite Receivers

Description

The CXA3018R is an IC designed for video signal

demodulation for satellite broadcasting. This IC has

most of the functions needed for demodulation, and

provides stable video detection in combination with

the CXA3008N.

48 pin LQFP (Plastic)

Features

• PLL demodulation characteristics through built-in IF

AGC

• Compatible with both NTSC and PAL

• Applicable for 8 systems worldwide

• Keyed AFT input pin to support MUSE reception

• Output pin for 1st AGC control

• Built-in video clamp circuit

• C/N detection circuit

• Single 5 V power supply operation

Absolute Maximum Ratings (Ta = 25 °C)

• Supply voltage

VCC

–0.3 to 7.0

V

• Operating temperature Topr –35 to +85 °C

• Storage temperature Tstg –55 to +150 °C

Operating Supply Voltage

VCC 4.50 to 5.50 V

Applications

NTSC/PAL system satellite receivers, etc.

Structure

Bipolar silicon monolithic IC

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

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E95719-TE

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