EVAL-AD1938AZ View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

EVAL-AD1938AZ

2 ADC/8 DAC with PLL, 192 kHz, 24-Bit Codec

Analog Devices 

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AD1928

DBCLK

tDBH

DLRCLK

tDLSKEW

DSDATA

LEFT-JUSTIFIED

MODE

DSDATAx

I2S-JUSTIFIED

MODE

DSDATAx

RIGHT-JUSTIFIED

MODE

tDBL

tDLS

tDBP

tDDS

MSB

tDDH

MSB – 1

tDDS

MSB

tDDH

tDDS

MSB

tDDH

Figure 24. DAC Serial Timing

ABCLK

ALRCLK

ASDATA

LEFT-JUSTIFIED

MODE

ASDATA

I2S-JUSTIFIED

MODE

ASDATA

RIGHT-JUSTIFIED

MODE

tABH

tABL

tALS

tALSKEW

tABDD

MSB

MSB – 1

tABDD

MSB

tABDD

MSB

Figure 25. ADC Serial Timing

tDLH

tDDS

LSB

tDDH

tALH

LSB

Rev. 0 | Page 22 of 32

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