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BU9480 - 16-bit stereo D / A converter for audio applications

Description

Pin No.

1 2 3 4 5 Pin name ROUT REF GND LOUT LRCK Function Right channel analog signal output Connects the DA ref.

Features

  • 1) 3.0 to 5.5V operating voltage. 2) Low current consumption because of the CMOS process. 3) Resistor strings method used. 4) 2-channel common phase output. 5) Internal 2 × oversampling interpolator. 6) 8 - pin plastic package. 7) Supports 4fs. (200kHz operation).
  • Block diagram LRCLK 5 BCLK 7 X2 OVER.

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Datasheet Details

Part number BU9480
Manufacturer ROHM
File Size 56.57 KB
Description 16-bit stereo D / A converter for audio applications
Datasheet download datasheet BU9480 Datasheet

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Full PDF Text Transcription

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Multimedia ICs 16-bit stereo D / A converter for audio applications BU9480F The BU9480F is a 16-bit stereo D / A converter designed for audio applications, and has an internal 2 × oversampling circuit. Applications • 16-bit stereo D / A converter for audio applications Features • 1) 3.0 to 5.5V operating voltage. 2) Low current consumption because of the CMOS process. 3) Resistor strings method used. 4) 2-channel common phase output. 5) Internal 2 × oversampling interpolator. 6) 8 - pin plastic package. 7) Supports 4fs. (200kHz operation) •Block diagram LRCLK 5 BCLK 7 X2 OVER SAMPLING SDATA 6 DAC DAC SHIFT REGISTER / LATCH 8 X2 OVER SAMPLING V CC 3 GND 4 OUTL 2 REF 1 OUTR •Pin descriptions Pin No.
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