AD1937WBSTZ-RL Analog Devices Inc, AD1937WBSTZ-RL Datasheet - Page 22

• Manufacturer Part Number: AD1937WBSTZ-RL
• Description: 4ADCs/8DACs W/PLL 192 KHz, 24Bt Codec
• Manufacturer: Analog Devices Inc
• Type: General Purposer

Specifications of AD1937WBSTZ-RL

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 8
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 96 / 96
• Dynamic Range, Adcs / Dacs (db) Typ: 105 / 110
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1937
(AUX ADC1 DATA OUT)
(AUX DAC2 DATA OUT)
(AUX LRCLK IN/OUT)
(AUX ADC1 DATA IN)
(AUX ADC2 DATA IN)
(AUX LRCLK IN/OUT)
(AUX ADC1 DATA IN)
(AUX ADC2 DATA IN)
(AUX BCLK IN/OUT)
(AUX BCLK IN/OUT)
(TDM DATA OUT)
(TDM DATA OUT)
(TDM DATA IN)
ASDATA1
DSDATA2
DSDATA3
ALRCLK
DLRCLK
DSDATA1
ASDATA1
DSDATA2
DSDATA3
ASDATA2
DSDATA4
ALRCLK
DLRCLK
ABCLK
DBCLK
ABCLK
DBCLK
ADCL1
EMPTY
4 ON-CHIP ADC CHANNELS
ADCL1
4 ON-CHIP ADC CHANNELS
UNUSED SLOTS
ADCR1
EMPTY
ADCR1
MSB
ADCL2
EMPTY
ADCL2
MSB
MSB
32 BITS
Figure 21. Combined TDM/AUX Mode DAC and ADC Configuration
MSB
MSB
MSB
MSB
LEFT
ADCR2
EMPTY
ADCR2
LEFT
Figure 20. TDM/AUX Mode 16-Channel ADC Configuration
AUXL1
AUXILIARY ADC CHANNELS
DACL1
AUXL1
AUXILIARY ADC CHANNELS
AUXR1
DACR1
AUXR1
Rev. B | Page 22 of 36
AUXL2
DACL2
AUXL2
8 ON-CHIP DAC CHANNELS
AUXR2
DACR2
AUX R2
UNUSED UNUSED UNUSED UNUSED
UNUSED UNUSED UNUSED UNUSED
DACL3
DACR3
DACL4
MSB
MSB
MSB
MSB
MSB
MSB
UNUSED SLOTS
UNUSED SLOTS
DACR4
RIGHT
RIGHT
UNUSED UNUSED UNUSED UNUSED
UNUSED UNUSED UNUSED UNUSED
AUXL1
AUXILIARY DAC CHANNELS
AUX DAC PORTS
AUXR1
APPEAR AT
AUXL2
AUXR2