AD9271BSVZ-25 Analog Devices Inc, AD9271BSVZ-25 Datasheet - Page 15

• Manufacturer Part Number: AD9271BSVZ-25
• Description: IC ADC OCT 12BIT 25MSPS 100-TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9271BSVZ-25

• Data Interface: Serial, SPI™
• Number Of Bits: 12
• Sampling Rate (per Second): 25M
• Number Of Converters: 8
• Power Dissipation (max): 1.06W
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad
• Resolution (bits): 12bit
• Sampling Rate: 50MSPS
• Input Channel Type: Differential, Single Ended
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Supply Current: 505mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9271-50EBZ - BOARD EVALUATION AD9271 50MSPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

CSB
RBIAS
SENSE
Figure 12. Equivalent CSB Input Circuit
Figure 13. Equivalent SENSE Circuit
Figure 11. Equivalent RBIAS Circuit
AVDD
70kΩ
1kΩ
100Ω
1kΩ
AVDD
Rev. B | Page 15 of 60
Figure 17. Equivalent CWDx± Output Circuit
GAIN+
Figure 15. Equivalent GAIN+ Input Circuit
Figure 16. Equivalent GAIN− Input Circuit
GAIN–
Figure 14. Equivalent VREF Circuit
CWDx+,
CWDx–
VREF
50Ω
40kΩ
6kΩ
AVDD
10Ω
+0.5V
AD9271