AD9851-CGPCB View Datasheet(PDF) - Analog Devices

Part Name

Description

MFG CO.

AD9851-CGPCB

CMOS 180 MHz DDS/DAC Synthesizer

Analog Devices 

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AD9851

23a. FSPCB Top Layer

23c. FSPCB Ground Plane

23b. FSPCB Power Plane

23d. FSPCB Bottom Layer

Figure 23. FSPCB Evaluation Board 4-Layer PCB Layout Patterns

AD9851/FSPCB Evaluation Board Parts List—GSO 0516(A)

Miscellaneous Hardware

Ref. Des.

1 Amp 552742-1, 36-Pin Plastic, Right Angle,

PC Mount, Female

1 Banana Jack–Color Not Important

1 Yellow Banana Jack

1 Black Banana Jack

2 BNC Coax. Connector, PC Mount

1 AD9851/FSPCB Evaluation Board

GSO 0516(A)

4 AMP 5-330808-6, Open-Ended Pin Socket

2 #2-56 Hex Nut (to Fasten J1)

2 #2-56  3/8 Binder Head Machine Screw

(to Fasten J1)

4 #4-40 Hex Nut (to Fasten Standoffs to Board)

4 #4 1-In Metal Stand-Off

J1

J2

J3

J4

J5, J6

None

None

None

None

None

None

Miscellaneous Hardware

Ref. Des.

Decoupling Capacitors

7 Size 1206 Chip Capacitor, 0.1 µF

C2–C5,

C8–C10

2 Tantalum Capacitors, 10 µF

C6, C7

Resistors

1 25  Chip Resistor, Size 1206

R5

2 50  Chip Resistor, Size 1206

R2, R4

1 3.9 k Chip Resistor, Size 1206

R1

4 2 k or 2.2 k Chip Resistor, Size 1206

R3, R8,

R9, R10

2 1 k Chip Resistor, Size 1206

R6, R7

Integrated Circuits

1 AD9851 Direct Digital Synthesizer, Surface-mount U1

2 74HCT574AN HCMOS Octal Flip-Flop,

Through-Hole Mount

U2, U3

–20–

REV. D

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