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CXA2549M - RF Amplifier for CD Players

General Description

The CXA2549M is an IC developed for compact disc players.

This IC incorporates an RF amplifier, focus error amplifier, APC circuit and RF level control circuit.

Key Features

  • Low power consumption (45 mW at ±2.5 V).
  • High-band RF amplifier.
  • APC circuit.
  • RF level control circuit.
  • Both single power supply and dual power supply operations possible.
  • Compatible with pickup for LC and PD.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CXA2549M RF Amplifier for CD Players Description The CXA2549M is an IC developed for compact disc players. This IC incorporates an RF amplifier, focus error amplifier, APC circuit and RF level control circuit. (The voltage-converted optical pickup output is supported.) Features • Low power consumption (45 mW at ±2.5 V) • High-band RF amplifier • APC circuit • RF level control circuit • Both single power supply and dual power supply operations possible.