EVAL-AD1928EB AD [Analog Devices], EVAL-AD1928EB Datasheet - Page 20

• Manufacturer Part Number: EVAL-AD1928EB
• Description: 2 ADC/8 DAC with PLL, 192 kHz, 24-Bit Codec
• Manufacturer: AD [Analog Devices]

AD1928
OF THE SECOND AD1928
OF THE SECOND AD1928
Figure 19. Dual-Line DAC TDM Mode (Applicable to 96 kHz Sample Rate, 16-Channel, Two-AD1928 Daisy Chain, DSDATA3 and DSDATA4 are the Daisy Chain)
ADCTDMOUT (TDM_OUT
ASDATA1 (TDM_IN
DSDATA1
DSDATA2
DSDATA3
DSDATA4
DSDATA1
DSDATA2
DLRCLK
DLRCLK
DBCLK
DBCLK
IN THE CHAIN)
IN THE CHAIN)
(OUT)
(OUT)
(IN)
(IN)
AD1928
ALRCLK
FIRST
ABCLK
AD1928
FIRST
DAC L1
DAC L3
8 DAC CHANNELS OF THE FIRST IC IN THE CHAIN
SECOND
AD1928
MSB
MSB
UNUSED
UNUSED
DAC L1
DAC L3
SECOND
AD1928
Figure 20. Dual-Line DAC TDM Mode (Applicable to 192 kHz Sample Rate, 8-Channel Mode)
2 ADC CHANNELS OF SECOND IC IN THE CHAIN
DAC R1
DAC R3
Figure 21. ADC TDM Daisy-Chain Mode (256 f
32 BITS
32 BITS
DSP
UNUSED
UNUSED
DSP
DAC L2
DAC L4
ADC L1
ADC L1
DAC R1
DAC R3
DAC R2
DAC R4
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ADC R1
ADC R1
DAC L1
DAC L1
DAC L3
DAC L3
8 DAC CHANNELS OF THE SECOND IC IN THE CHAIN
S
BCLK, Two-AD1928 Daisy Chain)
UNUSED
DAC L2
DAC L4
MSB
2 ADC CHANNELS OF FIRST IC IN THE CHAIN
32 BITS
DAC R1
DAC R1
DAC R3
DAC R3
UNUSED
DAC L2
DAC L2
DAC L4
DAC L4
ADC L1
DAC R2
DAC R4
DAC R2
DAC R2
DAC R4
DAC R4
ADC R1