CS4327 Просмотр технического описания (PDF) - Cirrus Logic

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CS4327

Low Cost, 20-Bit, Stereo, Audio D/A Converter

Cirrus Logic 

PIN DESCRIPTIONS

DEM0 1

DEM1 2

VA+ 3

AGND 4

DGND 5

VD+ 6

LRCK 7

MCLK 8

16 CMFILT

15 DIF0

14 AOUTL

13 AOUTR

12 AUTO_MUTE

11 DIF1

10 SDATA

9 SCLK

CS4327

Power Supply Connections

VA+ - Positive Analog Power, PIN 3.

Positive analog supply. Nominally +5 volts.

VD+ - Positive Digital Power, PIN 6.

Positive supply for the digital section. Nominally +5 volts.

AGND - Analog Ground, PIN 4.

Analog ground reference.

DGND - Digital Ground, PIN 5.

Ground for the digital section.

Analog Outputs

AOUTR - Right Channel Analog Output, PIN 13.

Analog output connection for the Right channel output. Nominally 1 Vrms for full-scale digital

input signal.

AOUTL - Left Channel Analog Output, PIN 14.

Analog output connection for the Left channel outputs. Nominally 1 Vrms for full-scale digital

input signal.

16

DS190F1

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