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LC7883 - Dual 16-Bit D/A Converter

General Description

LC 7 8 8 3 PIN No PIN name I/O FUNCTION 1 CH1OUT 0 DAC CH-1 output pin _ _ 2 VrefH R reference voltage 'H" input pin 3 AVDD P analog system power supply pin 4 DVDD P digital system power supply pin- 5 BCLK I bit Cl pin , 4 6 DATA I digital audio data input pin input in bit se

Key Features

  • Eight-times over sampling digital filter Digital de-emphasis Digital attenuation Double speed operation 48CLK-384Fs.49CLK-392Fs.56CLK-448Fs.64CLK-512Flopper Dynamic level shift conversion method Independent dual channel D/A converter is -phase. Single 5v power supply Absolute Ilaximum Rating/U=25'C ( V s s item symbol rat max. power supply voltage vrD input voltage output voltage operating temp. storage temp.
  • 3 0.
  • +7 5.

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LC 7 8 8 3 SANYO LC7 8 8 3 Dual 16 bit D/A Converter with Digital Filter for Audio System TENTATIVE Summary LC7883 is 16 bit D/A converter with eight-times over sampling d'4 ter. 2. Features **** ** * * Eight-times over sampling digital filter Digital de-emphasis Digital attenuation Double speed operation 48CLK-384Fs.49CLK-392Fs.56CLK-448Fs.64CLK-512Flopper Dynamic level shift conversion method Independent dual channel D/A converter is -phase. Single 5v power supply Absolute Ilaximum Rating/U=25'C ( V s s item symbol rat max. power supply voltage vrD input voltage output voltage operating temp. storage temp. —3 0 —+7 5 —4 0 — + 1 25 unit V V V Sc Sc 4. Physical iguratio Diagrams • CONFIDENTIAL +, I "1. V-IPPPaT.a N 1. I I I II 2.1t4r:.