CS8416-CZ Просмотр технического описания (PDF) - Cirrus Logic

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CS8416-CZ

192 kHz Digital Audio Interface Receiver

Cirrus Logic 

CS8416

+3.3V

Ferrite **

+3.3V

Bead

Analog

Supply **

10 µF 0.1µF 1nF

VL+

AES3 /

*** S/PDIF

Sources

VL+

Hardware

Control

10 µF 0.1µF 1nF

0.1µF 1nF

VA+ VD+

VL+

RXN

RXP0

RXP1

RXP2 CS8416

RXP3

RST

RXSEL0

RXSEL1

TXSEL0

TXSEL1

NV/RERR *

AUDIO *

96KHZ *

RCBL *

U*

C*

OLRCK

OSCLK

SDOUT

RMCK

OMCK

TX

AGND FILT

DGND

Serial Audio

Input Device

47KΩ

Clock Control

Clock Source

External

Interface

Rflt

Cflt

Crip

****

+3.3V to +5V

* These pins must be pulled high to VL+ or low to DGND through a 47KΩ resistor.

** A seperate analog supply is only necessary in applications where RMCK is used for a jitter

sensitive tast. For applications where RMCK is not used for a jitter sensitive task, connect

VA+ to VD+ via a ferrite bead. Keep decoupling capacitors between VA+ and AGND.

*** Please see section 5.1 "8:2 S/PDIF Input Multiplexer" and Appendix

A for typical input configurations and recommended input circuits.

****

For best jitter performance connect the filter ground directly to the AGND pin.

See Table 2 for PLL filter values.

Figure 6. Typical Connection Diagram - Hardware Mode

DS578PP2

11

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