AD9255 Analog Devices, AD9255 Datasheet - Page 24

• Manufacturer Part Number: AD9255
• Description: 14-Bit, 125 MSPS/105 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9255

• Resolution (bits): 14bit
• # Chan: 1
• Sample Rate: 125MSPS
• Interface: LVDS,Par,SPI
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,1 V p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9255
AVDD
DITHER,
350Ω
350Ω
PDWN
LVDS OR
LVDS_RS
26kΩ
26kΩ
Figure 61. Equivalent PDWN Circuit
Figure 63. Equivalent DITHER, LVDS, and LVDS_RS Input Circuit
DRVDD
26kΩ
350Ω
OEB
Figure 62. Equivalent OEB Input Circuit
Rev. A | Page 24 of 44