Datasheet

AD1937
Rev. B | Page 24 of 36
DLRCLK
DBCLK
DSDATA1
DAC1L DAC1R DAC2L DAC2R
DSDATA2
DAC3L DAC3R DAC4L DAC4L
32 BITS
MSB
07414-021
Figure 24. Dual-Line Daisy-Chain TDM Mode 8-Channel 192 kHz DAC Configuration
ALRCLK
ABCLK
ASDATA2 (TDM ADC DATA IN)
OF THE SECOND AD1937
IN THE CHAIN
ADC1L ADC1R ADC2L ADC2R
4 ADC CHANNELS OF FIRST IC IN THE CHAIN4 ADC CHANNELS OF SECOND IC IN THE CHAIN
A
SDATA1 (TDM ADC DATA OUT)
OF THE SECOND AD1937
IN THE CHAIN
ADC1L ADC1R ADC2L ADC2R ADC1L ADC1R ADC2L ADC2R
32 BITS
MSB
DSP
FIRST
AD1937
SECOND
AD1937
07414-022
Figure 25. Single-Line Daisy-Chain TDM Mode 256 × f
S
ADC Configuration
ALRCLK
ABCLK
4 ADC CHANNELS OF
SECOND IC IN THE CHAIN
4 ADC CHANNELS OF
FIRST IC IN THE CHAIN
ADCL1 ADCR1 ADCL2 ADCR2 ADCL1 ADCR1 ADCL2 ADCR2
A
SDATA1 (TDM ADC DATA OUT)
OF THE SECOND AD1937
IN THE CHAIN
ADCL1 ADCR1 ADCL2 ADCR2
ASDATA2 (TDM ADC DATA IN)
OF THE SECOND AD1937
IN THE CHAIN
32 BITS
MSB
DSP
SECOND
AD1937
FIRST
AD1937
07414-023
Figure 26. Single-Line Daisy-Chain TDM Mode 512 × f
S
ADC Configuration