AD9767-EB View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD9767-EB

14-Bit, 125 MSPS Dual TxDAC+® D/A Converter

Analog Devices 

AD9767

75

IOUTFS = 20mA

70

IOUTFS = 10mA

65

IOUTFS = 5mA

60

55

20 40 60 80 100 120 140

fCLOCK – MSPS

Figure 12. SINAD vs. fCLOCK and IOUTFS

@ fOUT = 5 MHz and 0 dBFS

2.5

2.0

1.5

1.0

0.5

0

–0.5

–1.0

–1.5

0

4000

8000 12000

CODE

16000

Figure 13. Typical INL

85

fOUT = 1MHz

80

75

fOUT = 10MHz

70

fOUT = 25MHz

65

fOUT = 40MHz

60

55

50

fOUT = 60MHz

45

–60 –40 –20 0 20 40 60 80 100

TEMPERATURE – ؇C

Figure 15. SFDR vs. Temperature @

125 MSPS, 0 dBFS

0.05

1.0

GAIN ERROR

0.03

0.5

OFFSET ERROR

0.00

0.00

–0.03

–0.5

–0.05

–40

–20 0 20 40 60

TEMPERATURE – ؇C

–1.0

80

Figure 16. Reference Voltage Drift

vs. Temperature

0

–10

–20

–30

–40

–50

–60

–70

–80

–90

0

10

20

30

40

FREQUENCY – MHz

Figure 18. Dual-Tone SFDR

@ fCLK = 125 MSPS

0

–10

–20

–30

–40

–50

–60

–70

–80

–90

0

10

20

30

40

FREQUENCY – MHz

Figure 19. Four-Tone SFDR

@ fCLK = 125 MSPS

0.4

0.2

0

–0.2

–0.4

–0.6

–0.8

–1.0

–1.2

–1.4

0 200 400 600 800 1000

CODE

Figure 14. Typical DNL

10

0

–10

–20

–30

–40

–50

–60

–70

–80

–90

0

10

20

30

40

FREQUENCY – MHz

Figure 17. Single-Tone SFDR

@ fCLK = 125 MSPS

–8–

REV. B

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