AD9252 Analog Devices, AD9252 Datasheet - Page 12

• Manufacturer Part Number: AD9252
• Description: Octal, 14-Bit, 50 MSPS, Serial LVDS, 1.8 V ADC
• Manufacturer: Analog Devices

Specifications of AD9252

• Resolution (bits): 14bit
• # Chan: 8
• Sample Rate: 50MSPS
• Interface: LVDS,Ser
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9252
EQUIVALENT CIRCUITS
SDIO/ODM
CLK+
CLK–
Figure 8. Equivalent SDIO/ODM Input Circuit
Figure 6. Equivalent Analog Input Circuit
Figure 7. Equivalent Clock Input Circuit
VIN ± x
10Ω
10Ω
30kΩ
350Ω
10kΩ
10kΩ
1.25V
Rev. E | Page 12 of 52
SCLK/DTP OR PDWN
Figure 10. Equivalent SCLK/DTP or PDWN Input Circuit
RBIAS
Figure 9. Equivalent Digital Output Circuit
Figure 11. Equivalent RBIAS Circuit
D – x
V
V
DRGND
DRVDD
100Ω
1kΩ
V
V
D + x
30kΩ
Data Sheet