AD9910/PCBZ Analog Devices Inc, AD9910/PCBZ Datasheet - Page 4

• 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

AD9910/PCBZ
EVALUATION BOARD LAYOUT
Manual I/O Control Headers
These pins provide the communication interface for the
AD9910 when the part is under the command of an external
controller (see Table 3 for correct jumper settings).
Multidevice Synchronous Control
These connections set up the AD9910 for multidevice
synchronous operation.
DAC Output
These connections represent the filtered or unfiltered (default)
output of the DAC.
Clock Mode Select
This connection controls whether the reference clock source is a
20 MHz to 30 MHz crystal, or is from an external signal generator.
USB PORT
STATUS PINS
CONTROL HEADERS
MANUAL I/O
Figure 2. AD9910 PCB Evaluation Board
Rev. 0 | Page 4 of 20
POWER SUPPLY
CONNECTIONS
A 25 MHz crystal is provided on the underside of the AD9910
evaluation board.
Ref Clock Input
This is the input for the external reference clock signal.
Power Supply Connections
These two connectors, TB1 and TB2, provide all necessary
supply voltages needed by the AD9910 and the evaluation board
(see Table 2).
USB Port
When the part is under PC control (default mode), the evaluation
board communicates with the AD9910 via this port.
SYCNHRONOUS CONTROL
MULTIDEVICE
CLOCK MODE
SELECT
REF
CLOCK
INPUT
DAC
OUTPUT