AD9779 Analog Devices, AD9779 Datasheet - Page 42

• Manufacturer Part Number: AD9779
• Description: Dual 16-Bit, 1 GSPS, Digital-to-Analog Converter
• Manufacturer: Analog Devices

Specifications of AD9779

• Resolution (bits): 16bit
• Dac Update Rate: 1GSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): +3.47V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

AD9776/AD9778/AD9779
REFERENCE
REFERENCE
REFERENCE
CLOCK OUT
CLOCK OUT
CLOCK OUT
CLOCK IN
CLOCK IN
CLOCK IN
SYNC_IN
SYNC_IN
SYNC_IN
REFERENCE
Figure 92. Timing Specifications, PLL Enabled or Disabled, Interpolation = 1×
Figure 93. Timing Specifications, PLL Enabled or Disabled, Interpolation = 2×
Figure 94. Timing Specifications, PLL Enabled or Disabled, Interpolation = 4×
Figure 95. Timing Specifications, PLL Enabled or Disabled, Interpolation = 8×
CLOCK OUT
INPUT
INPUT
INPUT
DATA
DATA
DATA
DATA
DATA
DATA
CLOCK IN
INPUT
DATA
DATA
t
S_SYNC
t
H_SYNC
t
t
t
SDATACLK
t
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SREFCLK
SDATACLK
SREFCLK
t
t
t
SDATACLK
SREFCLK
SREFCLK
t
SDATACLK
t
S_SYNC
t
H_SYNC
t
S_SYNC
t
H_SYNC
t
HREFCLK
t
HDATACLK
t
HREFCLK
t
HDATACLK
t
t
HDATACLK
HREFCLK
t
t
HDATACLK
HREFCLK