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KA9270 Datasheet Audio Filter Introduction

Manufacturer: Samsung Semiconductor

Overview: KA9270 INTRODUCTION The KA9270 is a monolithic integrated circuit designed for audio filter. It is used in pact disc player, digital audio tape recorder, etc.

Key Features

  • Functions:.
  • Buffer for impedence matching.
  • Low pass filter.
  • De - emphasis control.
  • Mute control.
  • Reference voltage circuit ( 1/2 VCC AMP ).
  • Gain adjustable of audio output.
  • Minimum number of external parts required.
  • Recommand operation supply voltage range : 5.0 ~ 12.0V Device KA9270 KA9270D 20-SOP-375 Package 20-DlP-300A 20-SOP- 375 Operating Temperature 20°C ~ +75°C BLOCK.

KA9270 Distributor