AD9772A View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD9772A

0.3-7V; 14-bit, 160MSPS TxDAC+ with 2X interpolation filter

Analog Devices 

REV. A

2 P1 P1 1

4 P1 P1 3

6 P1 P1 5

8 P1 P1 7

10 P1 P1 9

12 P1 P1 11

14 P1 P1 13

16 P1 P1 15

IN13

IN12

IN11

IN10

IN9

IN8

IN7

IN6

RN1

VALUE

1 16

2 15

3 14

4 13

5 12

6 11

7 10

89

MSB

DB13

DB12

DB11

DB10

DB9

DB8

DB7

DB6

RN2

VALUE

1

2

3

4

5

6

7

8

9

10

MSB

IN13

IN12

IN11

IN10

IN9

IN8

IN7

IN6

AD9772A

RN3

VALUE

1

2

3

4

5

6

7

8

9

10

18 P1 P1 17

20 P1 P1 19

22 P1 P1 21

24 P1 P1 23

26 P1 P1 25

28 P1 P1 27

30 P1 P1 29

32 P1 P1 31

34 P1 P1 33

36 P1 P1 35

38 P1 P1 37

40 P1 P1 39

JP12

AMP-A

IA

JP13

AMP-B

IB

IN5

IN4

IN3

IN2

IN1

IN0

INCLOCK

INRESET

C16

100pF

R13

50⍀

RN4

VALUE

1 16

2 15

3 14

4 13

5 12

6 11

7 10

89

LSB

DB5

DB4

DB3

DB2

DB1

DB0

CLOCK

RESET

RN5

VALUE

1

2

3

4

5

6

7

8

9

10

IN5

IN4

IN3

IN2

IN1

LSB

IN0

INCLOCK

INRESET

RN6

VALUE

1

2

3

4

5

6

7

8

9

10

R15

500⍀

+VS

RED

TP20

R4

C18

500⍀

2 –IN

7 AD8055

+V

AMPOUT

0.1␮F

R12

U2

OUT 6

1 J13

500⍀

3 +IN –V

2

R11

R14

4

50⍀

500⍀

–VS

BLK

TP19

C17

0.1␮F

L1

1 DVDD_IN 1

J7

1 DGND

J8

FBEAD

2

RED

C13

10␮F

10V

TP22

DVDD

TP23

L2

J9 1 AVDD_IN 1

J10 1 AGND

FBEAD

2

BLK

RED

C14

10␮F

10V

TP24

AVDD

TP25

BLK

L3

J11 1 CLKVDD_IN 1

FBEAD

2

RED

C15

TP26

CLKVDD

J12 1 CLKGND

10␮F

10V

TP27

c

BLK

Figure 37. Drafting Schematic of Evaluation Board

–25–

Share Link: