AD9912/PCBZ Analog Devices Inc, AD9912/PCBZ Datasheet - Page 30

• Manufacturer Part Number: AD9912/PCBZ
• Description: Eval Board
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9912/PCBZ

• Kit Features: Flexible System Clock I/P Accepts Crystal
• Supported Devices: AD9912
• Tool / Board Applications: Direct Digital Synthesizer
• Development Tool Type: Hardware - Eval/Demo Board
• Mcu Supported Families: AD9912
• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Embedded: No
• Utilized Ic / Part: AD9912
• Primary Attributes: 14-Bit DAC, 48-Bit Tuning Word Width
• Secondary Attributes: 1GHz, Graphical User Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9912
Table 11. Definitions of Terms Used in Serial Control Port Timing Diagrams
Parameter
t
t
t
t
t
t
t
t
CLK
DV
DS
DH
S
H
HI
LO
SCLK
SDIO
CSB
Description
Period of SCLK
Read data valid time (time from falling edge of SCLK to valid data on SDIO/SDO)
Setup time between data and rising edge of SCLK
Hold time between data and rising edge of SCLK
Setup time between CSB and SCLK
Hold time between CSB and SCLK
Minimum period that SCLK should be in a logic high state
Minimum period that SCLK should be in a logic low state
t
t
DS
S
BIT N
t
HIGH
t
DH
Figure 56. Serial Control Port Timing—Write
t
CLK
t
LOW
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BIT N + 1
t
H