AD1937WBSTZ Analog Devices Inc, AD1937WBSTZ Datasheet - Page 14

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

Specifications of AD1937WBSTZ

• 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
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
0
0
Figure 11. DAC Pass-Band Filter Response, 192 kHz
8
FREQUENCY (kHz)
16
32
64
Rev. B | Page 14 of 36
–10
–2
–4
–6
–8
0
48
Figure 12. DAC Stop-Band Filter Response, 192 kHz
64
FREQUENCY (kHz)
80
96