AD1939WBSTZ Analog Devices Inc, AD1939WBSTZ Datasheet - Page 12

• Manufacturer Part Number: AD1939WBSTZ
• Description: 4-ADC 8-DAC Audio Codec W/on Chip PLL
• Manufacturer: Analog Devices Inc
• Type: General Purposer

Specifications of AD1939WBSTZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 4 / 8
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 94 / 94
• 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 ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD1939
–0.1
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–0.5
0.5
0.4
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0
Figure 9. DAC Pass-Band Filter Response, 192 kHz
8
FREQUENCY (kHz)
16
32
64
Rev. C | Page 12 of 32
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48
Figure 10. DAC Stop-Band Filter Response, 192 kHz
64
FREQUENCY (kHz)
80
96