AD9959BCPZ Analog Devices Inc, AD9959BCPZ Datasheet - Page 38

• Manufacturer Part Number: AD9959BCPZ
• Description: IC DDS QUAD 10BIT DAC 56LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9959BCPZ

• Resolution (bits): 10 b
• Design Resources: Phase Coherent FSK Modulator (CN0186)
• Master Fclk: 500MHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 1.71 V ~ 1.96 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-LFCSP
• Sampling Rate: 500MSPS
• Input Channel Type: Serial
• Supply Voltage Range - Analog: 1.71V To 1.89V
• Supply Current: 160mA
• Digital Ic Case Style: CSP
• Data Interface: Serial, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9959
Table 30. Profile Register Map
Register Name (Address)
Channel Word 1 (CW1) (0x0A)
Channel Word 2 (CW2) (0x0B)
Channel Word 3 (CW3) (0x0C)
Channel Word 3 (CW4) (0x0D)
Channel Word 5 (CW5) (0x0E)
Channel Word 6 (CW6) (0x0F)
Channel Word 7 (CW7) (0x10)
Channel Word 8 (CW8) (0x11)
Channel Word 9 (CW9) (0x12)
Channel Word 10 (CW10) (0x13)
Channel Word 11 (CW11) (0x14)
Channel Word 12 (CW12) (0x15)
Channel Word 13 (CW13) (0x16)
Channel Word 14 (CW14) (0x17)
Channel Word 15 (CW15) (0x18)
1
Only the MSB byte is shown for each channel word register.
Each channel word register has a capacity of 32 bits. If phase or amplitude is stored in the channel word registers, it must be first MSB aligned per the bit range.
1
Bit
Range
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
Bit 7
(MSB)
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Frequency tuning word[31:0] or phase word[31:18] or amplitude word[31:22]
Bit 6
Rev. B | Page 38 of 44
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
(LSB)
Default
Value
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