0

2k

4k

6k

8k

10k

12k

14k

16k

Code

4

3

2

1

0

1

2

3

4

-

-

-

-

0

2k

4k

6k

8k

10k

12k

14k

16k

Code

6

5

4

3

2

1

0

1

2

3

4

-

-

-

-

4

2

6

8

10

12

0

0dBFS

-6dBFS

-12dBFS

90

85

80

75

70

65

60

f

(MHz)

OUT

10

5

15

20

25

0

0dBFS

-6dBFS

-12dBFS

90

85

80

75

70

65

60

f

(MHz)

OUT

10

5

15

20

25

30

35

0

0dBFS

-6dBFS

-12dBFS

85

80

75

70

65

60

55

f

(MHz)

OUT

10

5

15

20

25

30

35

40

45

0

-6dBFS

-12dBFS

0dBFS

85

80

75

70

65

60

55

50

f

(MHz)

OUT

DAC2904

SBAS198C – AUGUST 2001 – REVISED OCTOBER 2009.............................................................................................................................................. www.ti.com

TYPICAL CHARACTERISTICS

At TA = +25°C, +VD = +3.3V, +VA = +5V, differential transformer coupled, IOUT = 20mA, 50Ω double terminated load, and

SFDR up to Nyquist, unless otherwise noted.

TYPICAL DNL

TYPICAL INL

Figure 1.

Figure 2.

SFDR vs fOUT AT 26MSPS

SFDR vs fOUT AT 52MSPS

Figure 3.

Figure 4.

SFDR vs fOUT AT 78MSPS

SFDR vs fOUT AT 100MSPS

Figure 5.

Figure 6.

8

Submit Documentation Feedback

Copyright © 2001–2009, Texas Instruments Incorporated

Product Folder Link(s): DAC2904