AD9683-170EBZ Analog Devices, AD9683-170EBZ Datasheet - Page 18

• Manufacturer Part Number: AD9683-170EBZ
• Description: Data Conversion IC Development Tools
• Manufacturer: Analog Devices
• Type: ADCr
• Series: AD9683r

Specifications of AD9683-170EBZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD9683-170
• Interface Type: SPI
• Operating Supply Voltage: 1.8 V
• Description/function: Evaluation board with AD9683-170
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 135 mA
• For Use With: AD9683-170

AD9683
EQUIVALENT CIRCUITS
SERDOUT0±
CLK+
RFCLK
AVDD
AVDD
SDIO
DRVDD
Figure 35. Equivalent RF Clock lnput Circuit
Figure 33. Equivalent Analog Input Circuit
Figure 34. Equivalent Clock lnput Circuit
Figure 36. Digital CML Output Circuit
CONTROL
Figure 37. Equivalent SDIO Circuit
VIN
3mA
3mA
BIAS
400Ω
0.5pF
10kΩ
15kΩ
AVDD
DRVDD
R
DVDD
AVDD
V
0.9V
TERM
CM
15kΩ
31kΩ
3mA
3mA
INTERNAL
CLOCK DRIVER
DRVDD
AVDD
SERDOUT0±
CLK–
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SYNCINB+
SYSREF+
Figure 38. Equivalent PDWN, SCLK, or CS Input Circuit
DVDD
AVDD
PDWN,
SCLK,
Figure 39. Equivalent SYNCINB± Input Circuit
VCM
Figure 40. Equivalent SYSREF± Input Circuit
CS
Figure 41. Equivalent RST Input Circuit
RST
Figure 42. Equivalent VCM Circuit
400
400Ω
400 Ω
Ω
17kΩ
17kΩ
DRVDD
DVDD
AVDD
DVDD
0.9V
0.9V
AVDD
17kΩ
17kΩ
DRVDD
30kΩ
28k Ω
DVDD
AVDD
Data Sheet
SYNCINB–
SYSREF–