DAC Code

TYPICAL DNL

1.00

0.75

0.50

0.25

0

–0.25

–0.50

–0.75

–1.00

DAC Code

TYPICAL INL

1.00

0.75

0.50

0.25

0

–0.25

–0.50

–0.75

–1.00

SFDR vs f

OUT AT 25MSPS

Frequency (MHz)

90

85

80

75

70

65

60

0

0dBFS

–6dBFS

SFDR vs f

OUT AT 50MSPS

Frequency (MHz)

85

80

75

70

65

60

55

0

–6dBFS

0dBFS

SFDR vs f

OUT AT 100MSPS

Frequency (MHz)

85

80

75

70

65

60

55

50

45

0

0dBFS

–6dBFS

SFDR vs f

OUT AT 125MSPS

Frequency (MHz)

85

80

75

70

65

60

55

50

45

0

0dBFS

–6dBFS

2

4

6

8

10

12

5

10

15

20

25

10

20

30

40

50

10

20

30

40

50

60

DAC900-Q1

SBAS505 – JUNE 2010

www.ti.com

TYPICAL CHARACTERISTICS: VD = VA = +5V

At TA = +25°C, Differential IOUT = 20mA, 50Ω double-terminated load, SFDR up to Nyquist, unless otherwise specified

8

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Product Folder Link(s): DAC900-Q1