CXA3218N 데이터 시트보기 (PDF) - Sony Semiconductor

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CXA3218N

FM Demodulator for BS/CS

Sony Semiconductor 

FM Demodulator for BS/CS

CXA3218N

Description

The CXA3218N is the video signal demodulation

IC for satellite broadcasting. This IC has most of the

functions required for demodulation, and provides

stable video detection in combination with the

CXA3108Q (L-band down converter with PLL).

30P pin SSOP (Plastic)

Features

• Built-in IF AGC

• Excellent DG/DP characteristics

• Keyed AFT input pin to support MUSE reception

• 1st AGC control output pin

• Single 5 V power supply operation

Applications

PAL/NTSC system BS tuners, etc.

Structure

Bipolar silicon monolithic IC

Absolute Maximum Ratings (Ta=25 °C)

• Supply voltage

VCC –0.3 to 7.0 V

• Storage temperature Tstg –55 to +150 °C

• Allowable power dissipation

PD

1000 mW

Operating Conditions

• Supply voltage

VCC 4.50 to 5.50 V

• Operating temperature Topr –35 to +85 °C

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.

—1—

E98X25-TE

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