AD9255-105EBZ Analog Devices Inc, AD9255-105EBZ Datasheet - Page 23

• Manufacturer Part Number: AD9255-105EBZ
• Description: 14 Bit 105 Msps High SNR 1.8V ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9255-105EBZ

• Number Of Adc's: 1
• Number Of Bits: 14
• Sampling Rate (per Second): 105M
• Data Interface: Serial, SPI™
• Inputs Per Adc: 1 Differential
• Input Range: 1 ~ 2 Vpp
• Power (typ) @ Conditions: 371mW @ 125MSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9255
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9255
EQUIVALENT CIRCUITS
DRVDD
VIN+ OR
VIN–
PAD
Figure 53. Equivalent Analog Input Circuit
Figure 57. Digital Output
AVDD
SVDD
0.9V
26kΩ
10kΩ
10kΩ
350Ω
CLK+
CLK–
SDIO/DCS
Figure 54. Equivalent Clock Input Circuit
Figure 58. Equivalent SDIO/DCS Circuit
AVDD
SVDD
350Ω
VREF
SCLK/DFS
6kΩ
26kΩ
Figure 55. Equivalent VREF Circuit
Figure 59. Equivalent SCLK/DFS Input Circuit
AVDD
SVDD
26kΩ
350Ω
350Ω
SENSE
CSB
Figure 56. Equivalent SENSE Circuit
Figure 60. Equivalent CSB Input Circuit
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