AD9789 Analog Devices, AD9789 Datasheet - Page 26

• Manufacturer Part Number: AD9789
• Description: 14-Bit, 2400 MSPS RF DAC with 4-Channel Signal Processing
• Manufacturer: Analog Devices

Specifications of AD9789

• Resolution (bits): 14bit
• Dac Update Rate: 2.4GSPS
• Dac Settling Time: 13ns
• Max Pos Supply (v): +3.47V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: LVDS,Par

AD9789
Table 10. Serial Control Port Timing
Parameter
t
t
t
t
t
t
t
t
DS
DH
CLK
S
C
HI
LO
DV
SCLK
SDIO
CS
Description
Setup time between data and rising edge of SCLK
Hold time between data and rising edge of SCLK
Period of the clock
Setup time between CS falling edge and SCLK rising edge (start of communication cycle)
Setup time between SCLK rising edge and CS rising edge (end of communication cycle)
Minimum period that SCLK should be in a logic high state
Minimum period that SCLK should be in a logic low state
SCLK to valid SDIO and SDO (see Figure 67)
t
t
DS
S
BIT N
t
HI
t
DH
Figure 69. Serial Control Port Timing—Write
t
CLK
Rev. A | Page 26 of 76
t
LO
BIT N + 1
t
C