AD9910/PCBZ Analog Devices Inc, AD9910/PCBZ Datasheet - Page 3

• Manufacturer Part Number: AD9910/PCBZ
• Description: Direct Digital Synthesis Evaluation Board
• Manufacturer: Analog Devices Inc
• Series: AgileRF™r

Specifications of AD9910/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Direct Digital Synthesizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9910
• Kit Contents: Board
• Design Resources: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121)
• Main Purpose: Timing, Direct Digital Synthesis (DDS)
• Embedded: No
• Utilized Ic / Part: AD9910
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: Q3335404

Synchronization of Multiple Devices ............................................ 44
Power Supply Partitioning ............................................................. 47
Serial Programming ........................................................................ 48
Power-Down Control ................................................................. 43
3.3 V Supplies .............................................................................. 47
1.8 V Supplies .............................................................................. 47
Control Interface—Serial I/O .................................................... 48
General Serial I/O Operation .................................................... 48
Instruction Byte ........................................................................... 48
Serial I/O Port Pin Descriptions ............................................... 48
DVDD_I/O (3.3 V) (Pin 11, Pin 15, Pin 21, Pin 28, Pin 45,
Pin 56, and Pin 66) .................................................................. 47
AVDD (3.3 V) (Pin 74 to Pin 77 and Pin 83) ...................... 47
DVDD (1.8 V) (Pin 17, Pin 23, Pin 30, Pin 47, Pin 57, and
Pin 64) ...................................................................................... 47
AVDD (1.8 V) (Pin 3)............................................................. 47
AVDD (1.8 V) (Pin 6)............................................................. 47
AVDD (1.8 V) (Pin 89 and Pin 92) ....................................... 47
Instruction Byte Information Bit Map ................................. 48
SCLK—Serial Clock................................................................ 48
CS —Chip Select Bar ............................................................... 48
SDIO—Serial Data Input/Output ......................................... 48
Rev. C | Page 3 of 64
Register Map and Bit Descriptions ............................................... 50
Outline Dimensions ........................................................................ 62
Serial I/O Timing Diagrams ...................................................... 49
MSB/LSB Transfers ..................................................................... 49
Register Bit Descriptions............................................................ 55
Ordering Guide ........................................................................... 62
SDO—Serial Data Out ........................................................... 48
I/O_RESET—Input/Output Reset ........................................ 49
I/O_UPDATE—Input/Output Update ................................ 49
Control Function Register 1 (CFR1)—Address 0x00 ........ 55
Control Function Register 2 (CFR2)—Address 0x01 ........ 57
Control Function Register 3 (CFR3)—Address 0x02 ........ 58
Auxiliary DAC Control Register—Address 0x03 ............... 58
I/O Update Rate Register—Address 0x04 ........................... 59
Frequency Tuning Word Register (FTW)—Address 0x07 ..... 59
Phase Offset Word Register (POW)—Address 0x08 ......... 59
Amplitude Scale Factor Register (ASF)—Address 0x09 .... 59
Multichip Sync Register—Address 0x0A ............................. 60
Digital Ramp Limit Register—Address 0x0B...................... 60
Digital Ramp Step Size Register—Address 0x0C ............... 60
Digital Ramp Rate Register—Address 0x0D ....................... 60
Profile Registers ...................................................................... 61
AD9910