AD9957 Analog Devices, AD9957 Datasheet - Page 31

• Manufacturer Part Number: AD9957
• Description: 1 GSPS Quadrature Digital Upconverter
• Manufacturer: Analog Devices

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DataSheet
4
PRELIMINARY TECHNICAL DATA
Single Tone
Single Tone
Address)
Register
Profile 6
Register
Profile 7
Register
U
QDUC
QDUC
(Serial
Name
(14h)
(15h)
.com
Bit Range
Address)
(Internal
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<63:56>
<55:48>
<47:40>
<39:32>
<31:24>
<23:16>
<15:8>
<15:8>
<7:0>
<7:0>
(MSB)
Bit 7
OPEN
OPEN
Bit 6
Bit 5
Rev. PrF | Page 31 of 38
Frequency Tuning Word #6 <31:24>
Frequency Tuning Word #6 <23:16>
Frequency Tuning Word #7 <31:24>
Frequency Tuning Word #7 <23:16>
Frequency Tuning Word #6 <15:8>
Frequency Tuning Word #7 <15:8>
Frequency Tuning Word #6 <7:0>
Frequency Tuning Word #7 <7:0>
Amplitude Scale Factor #6 <7:0>
Amplitude Scale Factor #7 <7:0>
Phase Offset Word #6 <15:8>
Phase Offset Word #7 <15:8>
Phase Offset Word #6 <7:0>
Phase Offset Word #7 <7:0>
Bit 4
Amplitude Scale Factor #6 <13:8>
Amplitude Scale Factor #7 <13:8>
Bit 3
Bit 2
Bit 1
Bit 0
AD9957
Profile Pins
(PS2 -
>PS0)
110
110
110
110
110
110
110
110
111
111
111
111
111
111
111
111