ADRF6750 Analog Devices, Inc., ADRF6750 Datasheet - Page 6

• Manufacturer Part Number: ADRF6750
• Description: 950 Mhz To 1575 Mhz Quadrature Modulator With Integrated Fractional-n Pll And Vco
• Manufacturer: Analog Devices, Inc.

ADRF6750
SPI Interface Timing
Table 3.
Parameter
CLK Frequency
CLK Pulse Width High
CLK Pulse Width Low
Start Condition Hold Time
Data Setup Time
Data Hold Time
Stop Condition Setup Time
SDO Access Time
CS to SDO High Impedance
1
See Figure 3.
CLK
SDI
CS
1
t
3
t
t
4
2
t
5
Symbol
f
t
t
t
t
t
t
t
t
CLK
1
2
3
4
5
6
7
8
t
1
Figure 3. SPI Port Timing Diagram
Rev. 0 | Page 6 of 40
SDO
Limit
20
15
15
5
10
5
5
15
25
t
7
Unit
MHz max
ns min
ns min
ns min
ns min
ns min
ns min
ns min
ns max
t
6
t
8