CDB5381 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CDB5381

120 dB, 192 kHz, Multi-Bit Audio A/D Converter

Cirrus Logic 

CS5381

LRCK

Left Channel

Right Channel

SCLK

SDATA 23 22 9 8 7 6 5 4 3 2 1 0

23 22 9 8 7 6 5 4 3 2 1 0

Figure 18. Left-Justified Serial Audio Interface

LRCK

Left Channel

Right Channel

SCLK

SDATA 23 22 9 8 7 6 5 4 3 2 1 0

23 22 9 8 7 6 5 4 3 2 1 0

Figure 19. I²S Serial Audio Interface

23 22

23 22

LRCK

Left Channel Frame

Right Channel Frame

SCLK

OVFL

OVFL on Left Chan

OVFL on Right Chan

Figure 20. OVFL Output Timing, I²S Format

LRCK

SCLK

OVFL

12

Left C hannel Fram e

R ig h t C h a n n e l F ra m e

O V F L o n R ig h t C h a n

Figure 21. OVFL Output Timing, Left-Justified Format

O VFL on Left

Chan

DS563F2

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