adf4110 synthesizer
Hi,
Here are the details i have used in my design.
Specification:
I/P RF in 10MHz
O/P desired 180MHz
Part List:
PLL --------------------------------ADF4110
Opamp(for loop filter)------------AD820
VCO--------------------------------DCMO1545(Minicircuits)
Microcontroller(Interfacing)------C8051F120(Silabs 8-bit 8051 Architecture)
Programming Part
I have connected CE,CLK,DATA,Le to the controller port.
The Protocol is as follows:
CE=1
LE=0
Sending the INITIALIZATION LATCH(0x2F82DB)
Sending the R COUNTER LATCH(0x721F40)
Sending the N COUNTER LATCH(0x08CA01)
What is the need of Function Latch?
Thanx in advance.
Regards,
Viswanath.