AD9957/PCBZ Analog Devices Inc, AD9957/PCBZ Datasheet - Page 52

• Manufacturer Part Number: AD9957/PCBZ
• Description: D/A Converter Evaluation Board
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9957/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Direct Digital Synthesizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9957
• Kit Contents: Board
• Main Purpose: Timing: DDS Modulators
• Embedded: No
• Utilized Ic / Part: AD9957
• Primary Attributes: 14-Bit DAC, 32-Bit Tuning Word Width
• Secondary Attributes: 1GHz, Graphical User Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9957
Table 15. Profile 1, Profile 2, and Profile 3 Registers
Register
Name
(Serial
Address)
Profile 1
Register—
Single Tone
(0x0F)
Profile 1
Register—
QDUC (0x0F)
Profile 2
Register—
Single Tone
(0x10)
Profile 2
Register—
QDUC (0x10)
Profile 3
Register—
Single Tone
(0x11)
Profile 3
Register—
QDUC
(0x11)
Bit Range
(Internal
Address)
<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)
Open
Open
Open
Bit 6
CCI Interpolation Rate<7:2>
CCI Interpolation Rate<7:2>
CCI Interpolation Rate<7:2>
Bit 5
Rev. B | Page 52 of 64
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<31:24>
Frequency Tuning Word<23:16>
Frequency Tuning Word<15:8>
Frequency Tuning Word<15:8>
Frequency Tuning Word<15:8>
Frequency Tuning Word<15:8>
Frequency Tuning Word<15:8>
Frequency Tuning Word<15:8>
Frequency Tuning Word<7:0>
Frequency Tuning Word<7:0>
Frequency Tuning Word<7:0>
Frequency Tuning Word<7:0>
Frequency Tuning Word<7:0>
Frequency Tuning Word<7:0>
Amplitude Scale Factor<7:0>
Amplitude Scale Factor<7:0>
Amplitude Scale Factor<7:0>
Bit 4
Phase Offset Word<15:8>
Output Scale Factor<7:0>
Phase Offset Word<15:8>
Phase Offset Word<15:8>
Output Scale Factor<7:0>
Phase Offset Word<15:8>
Phase Offset Word<15:8>
Output Scale Factor<7:0>
Phase Offset Word<15:8>
Phase Offset Word<7:0>
Phase Offset Word<7:0>
Phase Offset Word<7:0>
Phase Offset Word<7:0>
Phase Offset Word<7:0>
Phase Offset Word<7:0>
Amplitude Scale Factor<13:8>
Amplitude Scale Factor<13:8>
Amplitude Scale Factor<13:8>
Bit 3
Bit 2
Bit 1
Spectral
Invert
Spectral
Invert
Spectral
Invert
Bit 0
(LSB)
Inverse CCI
Bypass
Inverse CCI
Bypass
Inverse CCI
Bypass
Default
Value
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