AD9740-EB View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD9740-EB

10-Bit, 210 MSPS TxDAC® D/A converter

Analog Devices 

AD9740

AVDD

SLEEP

TP11

WHT

C17

0.1μF

DB7

DB6

DVDD

DB5

DB4

DB3

DB2

DB1

DB0

CVDD

CLK

CLKB

CMODE

TP7

WHT

1 DB7

2 DB6

3 DVDD

4 DB5

5 DB4

6 DB3

7 DB2

8 DB1

9 DB0

10 DCOM

11 CVDD U1

12 CLK

13 CLKB

14 CCOM

15 CMODE

16 MODE

DB8 32

DB9 31

DB10 30

DB11 29

DB12 28

DB13 27

DCOM1 26

SLEEP 25

FS ADJ 24

REFIO 23

ACOM 22

IA 21

IB 20

ACOM1 19

AVDD 18

AVDD1 17

DB8

DB9

DB10

DB11

DB12

DB13

AD9740LFCSP

R30

10kΩ

CVDD

JP1

MODE

R29

10kΩ

TP3

WHT

TP1

WHT

AVDD C11

0.1μF

R1

2kΩ

0.1%

DVDD

C19

0.1μF

CVDD

C32

0.1μF

R11

50kΩ

DNP

C13

JP8

3

T1

4

2

5

6

1

T1 – 1T

JP9

DNP

C12

R10

50Ω

IOUT

S3

AGND: 3, 4, 5

Figure 48. LFCSP Evaluation Board Schematic—Output Signal Conditioning

CLKB

JP2

CKEXT

CLK

1

7

U4

2

AGND: 5

CVDD: 8

CVDD

CVDD

C20

10μF

16V

C35

0.1μF

3

U4

6

4

AGND: 5

CVDD: 8

R5

120Ω

R2

120Ω

C34

0.1μF

S5

AGND: 3, 4, 5

R6

50Ω

Figure 49. LFCSP Evaluation Board Schematic—Clock Input

Rev. B | Page 26 of 32

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