AD9956 Analog Devices, AD9956 Datasheet - Page 25
![no-image](/images/manufacturer_photos/0/0/56/analog_devices_sml.jpg)
AD9956
Manufacturer Part Number
AD9956
Description
2.7 GHz DDS-Based AgileRF
Manufacturer
Analog Devices
Datasheet
1.AD9956.pdf
(32 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9956YCPZ
Manufacturer:
AD
Quantity:
1 320
Company:
Part Number:
AD9956YCPZ
Manufacturer:
ADI
Quantity:
717
Part Number:
AD9956YCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Register Name
(Serial Address)
Profile Control Register
No. 0 (PCR0) (0x06)
Profile Control Register
No. 1 (PCR1) (0x07)
Profile Control Register
No. 2 (PCR2) (0x08)
Profile Control Register
No. 3 (PCR3) (0x09)
1
In all cases, open bits must be written to 0.
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<15:8>
<7:0>
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<15:8>
<7:0>
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<15:8>
<7:0>
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<15:8>
<7:0>
Bit Range
(MSB) Bit 7
Open
Open
Open
Open
1
1
1
1
Frequency Tuning Word. 3 (FTW3) <23:16>
Frequency Tuning Word 0 (FTW0) <47:40>
Frequency Tuning Word 0 (FTW0) <39:32>
Frequency Tuning Word 0 (FTW0) <31:24>
Frequency Tuning Word 0 (FTW0) <23:16>
Frequency Tuning Word 1 (FTW1) <47:40>
Frequency Tuning Word 1 (FTW1) <39:32>
Frequency Tuning Word 1 (FTW1) <31:24>
Frequency Tuning Word 1 (FTW1) <23:16>
Frequency Tuning Word 2 (FTW1) <47:40>
Frequency Tuning Word 2 (FTW2) <39:32>
Frequency Tuning Word 2 (FTW2) <31:24>
Frequency Tuning Word 2 (FTW2) <23:16>
Frequency Tuning Word 3 (FTW3) <47:40>
Frequency Tuning Word 3 (FTW3) <39:32>
Frequency Tuning Word 3 (FTW3) <31:24>
Bit 6
Frequency Tuning Word 0 (FTW0) <15:8>
Frequency Tuning Word 1 (FTW1) <15:8>
Frequency Tuning Word 2 (FTW2) <15:8>
Frequency Tuning Word 3 (FTW3) <15:8>
Rev. 0 | Page 25 of 32
Frequency Tuning Word 0 (FTW0) <7:0>
Frequency Tuning Word 1 (FTW1) <7:0>
Frequency Tuning Word 2 (FTW2) <7:0>
Frequency Tuning Word 3 (FTW3) <7:0>
Phase Offset Word 0 (POW0) <7:0>
Phase Offset Word 1 (POW1) <7:0>
Phase Offset Word 2 (POW2) <7:0>
Phase Offset Word 3 (POW3) <7:0>
Bit 5
Phase Offset Word 0 (POW0) <13:8>
Phase Offset Word 1 (POW1) <13:8>
Phase Offset Word 2 (POW2) <13:8>
Phase Offset Word 3 (POW3) <13:8>
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
Default Value/
Profile
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
AD9956