AD9283BRSZ-50 Datasheet AD9283BRSZ-100, AD9283BRSZ-50, AD9283BRSZ-RL80 | P10-P12

AD9283

–9–REV. C

Figure 7. Printed Circuit Board Top Side Silkscreen

Figure 8. Printed Circuit Board Bottom Side Silkscreen

Figure 9. Printed Circuit Board Top Side Copper

Figure 10. Printed Circuit Board “Split” Power Layer

AD9283

–10–

REV. C

Figure 11. Printed Circuit Board Ground Layer

EVALUATION BOARD BILL OF MATERIALS — GS01717

# Qty REFDES Device Package Value

1 15 C1, C4–C17 Ceramic Cap 0603 0.1 µF

2 4 C18–C21 Tantalum Cap BCAPTAJD 10 µF

3 24 E1–E6, E8–E10, E12–E19,

E21, E34–E39 W-HOLE

4 4 J1, J2, J3, J5 Connector SMB

5 1 P1 5-Pin Connector Wieland Connector

(P/N #25.602.2553.0 Top

P/N #Z5.530.0525.0 Bottom)

6 1 P2 37-Pin Connector AMP-747462-2

7 5 R4, R9, R10, R21, R22 Resistor 1206 50 Ω

8 1 R7 Resistor 1206 25 Ω

9 1 R23 Resistor 1206 2 kΩ

10 1 T1 Transformer Mini-Circuits T1-1T-KK81

11 1 U1 AD9283 SSOP-20

12 1 U3 AD9760 SOIC-28

13 1 U4 74ACQ574 SOIC-20

14 1 U5 SN74LVC86 SO14

Figure 12. Printed Circuit Board Bottom Side Copper

AD9283

–11–REV. C

14

10

11

12

13

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

VCC

Q0

Q1

Q2

Q3

Q4

Q5

Q6

Q7

CLOCK

OUT_EN

D0

D1

D2

D3

D4

D5

D6

D7

GND

P1

12345

VDL

C16

0.1␮F

DA0

DA1

DA2

DA3

DA4

DA5

DA6

DA7

20

19

18

17

16

15

14

13

12

11

1

2

3

4

5

6

7

8

9

10

CLKLAT

U4

74ACQ574

D0

D1

D2

D3

GND

VDD

D4

D5

D6

D7

PWDN

REFOUT

REFIN

GND

VA

AIN

VA1

GND

U1

AD9283

C9

0.1␮F

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

VD

PWDN

E8

E9

E10

VA

E1

E2

E5E6

C5

0.1␮F

C1

0.1␮F

VA

C4

0.1␮F

E3

E4

J1

R4

50⍀

4

5

6

3

2

1

R7

25⍀

C8

0.1␮F

C7

0.1␮F

R9

50⍀

J2

E18

E19

E21

C17

0.1␮F

E34

E35

E36

E37

E38

E39

E16

2

1

3

4

5

6

7

1B

1A

1Y

2A

2B

2Y

GND

4B

VCC

4A

4Y

3B

3A

3Y

13

14

12

11

10

9

8

E17E15

VDL

U5

SN74LVC86

C13

0.1␮F

CLKLAT

E12

E14

E13

CLKDAC

VDL

J3

R10

50⍀

1

2

3

4

5

6

7

8

9

15

28

27

26

25

24

23

22

21

20

19

18

17

16

DB9

DB8

DB7

DB6

DB5

DB4

DB3

DB2

DB1

DB0

NC1

NC2

NC3

NC4

CLK

DVDD

DCOM

NC5

AVDD

COMP2

IOUTA

IOUTB

ACOM

COMP1

FSADJ

REFIO

REFLO

SLEEP

DA7

DA6

DA5

DA4

DA3

DA2

DA1

DA0

CLKDAC

C15

0.1␮F

C10

0.1␮F

VDAC

J5

R21

50⍀

R22

50⍀

C14

0.1␮F

VDAC

R23

2k⍀

C12

0.1␮F

C18

10␮F

VA

C19

10␮F

VD

C20

10␮F

VDL

C21

10␮F

VDAC

P2

C37DRPF

U3

AD9760

C11

0.1␮F

VDL

T1

CLKCON

ENC

CLKCON

VA

C6

0.1␮F

VA VD GND VDL VDAC

AIN

Figure 13. Printed Circuit Board S chematic

AD9283BRSZ-50

AD9283BRSZ-50

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