AD9267BCPZ Analog Devices Inc, AD9267BCPZ Datasheet - Page 12

• Manufacturer Part Number: AD9267BCPZ
• Description: IC MOD SIGMA-DELTA DUAL 64LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9267BCPZ

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Resolution (bits): 16bit
• Sampling Rate: 640MSPS
• Input Channel Type: Differential
• Data Interface: Serial, SPI
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9267
EQUIVALENT CIRCUITS
2V p-p DIFFERENTIAL
Figure 20. Equivalent Analog Input Circuit
1.8V CM
SDIO
Figure 21. Equivalent Clock Input Circuit
Figure 22. Equivalent SDIO Input Circuit
CVDD
CLK+
DRVDD
10kΩ
90kΩ
500Ω
500Ω
CVDD
1kΩ
10kΩ
30kΩ
CLK–
Rev. 0 | Page 12 of 24
10µF
SCLK
CSB
Figure 25. Equivalent Digital Output Circuit
Figure 23. Equivalent SCLK Input Circuit
Figure 24. Equivalent CSB Input Circuit
TO CURRENT
GENERATOR
Figure 26. Equivalent VREF Circuit
D–
NOTES
1. D– AND D+ REFERS TO
10kΩ
V
V
THE D0±x TO D3±x PINS.
AVDD
DRVDD
DGND
0.5V
30kΩ
26kΩ
1kΩ
1kΩ
2.85kΩ
V
V
D+
3.5kΩ
8.5kΩ