AD9650 Analog Devices, AD9650 Datasheet - Page 28

• Manufacturer Part Number: AD9650
• Description: 16-bit, 25 MSPS/65 MSPS/80 MSPS/105 MSPS Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9650

• Resolution (bits): 16bit
• # Chan: 2
• Sample Rate: 105MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Bip
• Ain Range: (2Vref) p-p,2.7 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9650
EQUIVALENT CIRCUITS
SDIO/DCS
CLK+
SCLK/DFS
OR OEB
Figure 72. Equivalent SCLK/DFS or OEB Input Circuit
Figure 68. Equivalent Analog Input Circuit
PAD
Figure 69. Equivalent Clock Input Circuit
Figure 71. Equivalent SDIO/DCS Circuit
VIN±x
DRVDD
Figure 70. Digital Output
10kΩ
DRVDD
AVDD
0.9V
350Ω
DRVDD
10kΩ
350Ω
26kΩ
26kΩ
CLK–
Rev. A | Page 28 of 44
PDWN
CSB
SENSE
VREF
Figure 76. Equivalent PDWN Input Circuit
Figure 74. Equivalent CSB Input Circuit
Figure 73. Equivalent SENSE Circuit
Figure 75. Equivalent VREF Circuit
DRVDD
350Ω
AVDD
350Ω
AVDD
350Ω
6kΩ
26kΩ
26kΩ
Data Sheet