AD9629-80EBZ Analog Devices Inc, AD9629-80EBZ Datasheet - Page 16

• Manufacturer Part Number: AD9629-80EBZ
• Description: 12 Bit 80 Msps Low Pwr ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9629-80EBZ

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 80M
• Data Interface: Serial, SPI™
• Inputs Per Adc: 1 Differential
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 93mW @ 80MSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9629
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9629
EQUIVALENT CIRCUITS
VREF
CLK+
CLK–
Figure 26. Equivalent Analog Input Circuit
SENSE
Figure 29. Equivalent Clock Input Circuit
Figure 28. Equivalent SENSE Circuit
Figure 27. Equivalent VREF Circuit
VIN±
AVDD
AVDD
7.5kΩ
5Ω
5Ω
AVDD
375Ω
15kΩ
15kΩ
375Ω
0.9V
Rev. 0 | Page 16 of 32
Figure 31. Equivalent SCLK/DFS, MODE, and SDIO/PDWN Input Circuit
Figure 30. Equivalent D0 to D11 and OR Digital Output Circuit
SCLK/DFS, MODE,
AND VCM
SDIO/PDWN
Figure 33. Equivalent RBIAS and VCM Circuit
CSB
RBIAS
Figure 32. Equivalent CSB Input Circuit
350Ω
AVDD
DRVDD
DRVDD
AVDD
350Ω
DRVDD
375Ω
30kΩ
30kΩ