AD9910BSVZ Analog Devices Inc, AD9910BSVZ Datasheet - Page 51

• Manufacturer Part Number: AD9910BSVZ
• Description: IC DDS 1GSPS 14BIT PAR 100TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9910BSVZ

• Design Resources: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121)
• Resolution (bits): 14 b
• Master Fclk: 1GHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 1.8V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Pll Type: Frequency Synthesis
• Frequency: 1GHz
• Supply Current: 29mA
• Supply Voltage Range: 1.71V To 1.89V
• Digital Ic Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9910/PCBZ - BOARD EVAL FOR AD9910 1GSPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Register
Name
(Serial
Address)
POW—
Phase Offset
Word (0x08)
ASF—
Amplitude
Scale
Factor
(0x09)
Multichip
Sync (0x0A)
Digital
Ramp Limit
(0x0B)
Digital
Ramp Step
Size (0x0C)
Digital
Ramp Rate
(0x0D)
Single Tone
Profile 0
(0x0E)
Bit Range
(Internal
Address)
15:8
7:0
31:24
23:16
15:8
7:0
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
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
Bit 6
Sync validation delay[3:0]
Output sync generator delay[4:0]
Input sync receiver delay[4:0]
Sync state preset value[5:0]
Amplitude scale factor[5:0]
Bit 5
Digital ramp decrement step size[31:24]
Digital ramp decrement step size[23:16]
Digital ramp increment step size[31:24]
Digital ramp increment step size[23:16]
Digital ramp decrement step size[15:8]
Digital ramp negative slope rate [15:8]
Digital ramp increment step size[15:8]
Digital ramp decrement step size[7:0]
Digital ramp positive slope rate[15:8]
Digital ramp increment step size[7:0]
Digital ramp negative slope rate[7:0]
Rev. C | Page 51 of 64
Digital ramp positive slope rate[7:0]
Frequency Tuning Word 0[31:24]
Frequency Tuning Word 0[23:16]
Frequency Tuning Word 0[15:8]
Digital ramp upper limit[31:24]
Digital ramp upper limit[23:16]
Digital ramp lower limit[31:24]
Digital ramp lower limit[23:16]
Frequency Tuning Word 0[7:0]
Digital ramp upper limit[15:8]
Digital ramp lower limit[15:8]
Amplitude Scale Factor 0[7:0]
Digital ramp upper limit[7:0]
Amplitude scale factor[13:6]
Digital ramp lower limit[7:0]
Amplitude ramp rate[15:8]
Phase Offset Word 0[15:8]
Amplitude ramp rate[7:0]
Bit 4
Phase Offset Word 0[7:0]
Phase offset word[15:8]
Phase offset word[7:0]
Amplitude Scale Factor 0[13:8]
Bit 3
Sync
receiver
enable
Bit 2
Sync
generator
enable
Bit 1
Sync
generator
polarity
Amplitude step size[1:0]
Open
Open
Open
Bit 0 (LSB)
Open
AD9910
Default
Value
(Hex)
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0x08
0xB5
0x00
0x00
0x00
0x00
0x00
0x00
0x00
N/A
N/A
N/A
N/A
0x00
1