Register
Name
(Serial
Address)
Profile
Control
Register 0
(PCR0)
(0x06)
Profile
Control
Register 1
(PCR1)
(0x07)
Profile
Control
Register 2
(PCR2)
(0x08)
Profile
Control
Register 3
(PCR3)
(0x09)
Profile
Control
Register 4
(PCR4)
(0x0A)
Profile
Control
Register 5
(PCR5)
(0x0B)
Bit
Range
[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]
[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 7 (MSB) Bit 6
Open1
Open1
Open1
Open1
Open1
Open1
Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Phase Offset Word 0 (POW0) [13:8]
Phase Offset Word 0 (POW0) [7:0]
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. 0 (FTW0) [15:8]
Frequency Tuning Word 0 (FTW0) [7:0]
Phase Offset Word 1 (POW1) [13:8]
Phase Offset Word 1 (POW1) [7:0]
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 1 (FTW1) [15:8]
Frequency Tuning Word 1 (FTW1) [7:0]
Phase Offset Word 2 (POW2) [13:8]
Phase Offset Word 2 (POW2) [7:0]
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 2 (FTW2) [15:8]
Frequency Tuning Word 2 (FTW2) [7:0]
Phase Offset Word 3 (POW3) [13:8]
Phase Offset Word 3 (POW3) [7:0]
Frequency Tuning Word 3 (FTW3) [47:40]
Frequency Tuning Word 3 (FTW3) [39:32]
Frequency Tuning Word 3 (FTW3) [31:24]
Frequency Tuning Word 3 (FTW3) [23:16]
Frequency Tuning Word 3 (FTW3) [15:8]
Frequency Tuning Word 3 (FTW3) [7:0]
Phase Offset Word 4 (POW4) [13:8]
Phase Offset Word 4 (POW4) [7:0]
Frequency Tuning Word. 4 (FTW4) [47:40]
Frequency Tuning Word 4 (FTW4) [39:32]
Frequency Tuning Word 4 (FTW4) [31:24]
Frequency Tuning Word 4 (FTW4) [23:16]
Frequency Tuning Word 4 (FTW4) [15:8]
Frequency Tuning Word 4 (FTW4) [7:0]
Phase Offset Word 5 (POW5) [13:8]
Phase Offset Word 5 (POW5) [7:0]
Frequency Tuning Word 5 (FTW5) [47:40]
Frequency Tuning Word 5 (FTW5) [39:32]
Frequency Tuning Word 5 (FTW5) [31:24]
Frequency Tuning Word 5 (FTW5) [23:16]
Frequency Tuning Word 5 (FTW5) [15:8]
Frequency Tuning Word 5 (FTW5) [7:0]
Rev. A | Page 25 of 32
AD9540
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
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00