EVAL-AD1937AZ Analog Devices Inc, EVAL-AD1937AZ Datasheet - Page 24

• Manufacturer Part Number: EVAL-AD1937AZ
• Description: EB Single Chip Codec 4 ADCs W/Diff Outp
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD1937AZ

• Main Purpose: Audio, CODEC
• Utilized Ic / Part: AD1937
• Primary Attributes: 24-Bit, 192 kHz, 4 ADCs: 107dB Dynamic Range, 8 DACs: 112dB Dynamic Range
• Secondary Attributes: Time Division Multiplexed (TDM), I2C, and SPI Interface, Popguard® Technology
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1937
ASDATA1 (TDM ADC DATA OUT)
ASDATA1 (TDM ADC DATA OUT)
ASDATA2 (TDM ADC DATA IN)
ASDATA2 (TDM ADC DATA IN)
OF THE SECOND AD1937
OF THE SECOND AD1937
OF THE SECOND AD1937
OF THE SECOND AD1937
DSDATA1
DSDATA2
DLRCLK
DBCLK
IN THE CHAIN
IN THE CHAIN
IN THE CHAIN
IN THE CHAIN
ALRCLK
ALRCLK
ABCLK
ABCLK
AD1937
AD1937
FIRST
FIRST
MSB
DAC1L
DAC3L
ADCL1
ADCL1
SECOND IC IN THE CHAIN
ADC1L
ADC1L
SECOND
4 ADC CHANNELS OF
SECOND
AD1937
AD1937
4 ADC CHANNELS OF SECOND IC IN THE CHAIN
Figure 24. Dual-Line Daisy-Chain TDM Mode 8-Channel 192 kHz DAC Configuration
ADCR1
ADCR1
32 BITS
Figure 25. Single-Line Daisy-Chain TDM Mode 256 × f
Figure 26. Single-Line Daisy-Chain TDM Mode 512 × f
ADCL2
ADCL2
ADC1R
ADC1R
DSP
DSP
ADCR2
ADCR2
DAC1R
DAC3R
ADCL1
ADC2L
ADC2L
FIRST IC IN THE CHAIN
4 ADC CHANNELS OF
ADCR1
Rev. B | Page 24 of 36
ADCL2
ADC2R
ADC2R
ADCR2
DAC2L
DAC4L
ADC1L
MSB
MSB
S
S
ADC Configuration
ADC Configuration
4 ADC CHANNELS OF FIRST IC IN THE CHAIN
32 BITS
32 BITS
ADC1R
DAC2R
DAC4L
ADC2L
ADC2R