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−100

−90

−80

−70

−60

−50

−40

−30

−20

−10

0

0

2000000

4000000

f − Frequency − Hz

OSR = 16,

Fclk = 16 MHz,

No Analog Filter Used,

AVDD = 6 V,

AVSS = −6 V,

VREF = 5 V,

Digitizer FS = 8 MHz

−5

−2.5

0

2.5

5

0.00001

0.00002

0.00003

0.00004

0.00005

t − Time − s

OSR = 16,

Fclk = 16 MHz,

No Analog Filter Used,

AVDD = 6 V,

AVSS = −6 V,

VREF = 5 V,

Digitizer FS = 8 MHz

−100

−90

−80

−70

−60

−50

−40

−30

−20

−10

0

0

2000000

4000000

f − Frequency − Hz

OSR = 16,

Fclk = 16 MHz,

No Analog Filter Used,

AVDD = 6 V,

AVSS = −6 V,

VREF = 5 V,

Digitizer FS = 8 MHz

−5

−2.5

0

2.5

5

0.00001

0.00002

0.00003

0.00004

0.00005

t − Time − s

OSR = 16,

Fclk = 16 MHz,

No Analog Filter Used,

AVDD = 6 V,

AVSS = −6 V,

VREF = 5 V,

Digitizer FS = 8 MHz

−100

−90

−80

−70

−60

−50

−40

−30

−20

−10

0

0

2000000

4000000

f − Frequency − Hz

OSR = 16

Fclk = 16 MHz

No Analog Filter Used

AVDD = 6 V

AVSS = −6 V

VREF = 5 V

Digitizer Fs = 8 MHz

−5

−2.5

0

2.5

5

0.00001

0.00002

0.00003

0.00004

0.00005

t − Time − s

OSR = 16,

Fclk = 16 MHz,

No Analog Filter Used,

AVDD = 6 V,

AVSS = −6 V,

VREF = 5 V,

Digitizer FS = 8 MHz

DAC8580

SLAS458B – JUNE 2005 – REVISED AUGUST 2005

TYPICAL CHARACTERISTICS (AVDD = 5 V, AVSS = –5 V, VREF = 4.096 V, unless otherwise

noted) (continued)

SINE WAVE OUTPUT

POWER SPECTRAL DENSITY

Fo = 30 kHZ

Fo = 30 kHz

Figure 16.

Figure 17.

SINE WAVE OUTPUT

POWER SPECTRAL DENSITY

Fo = 50 kHz

Fo = 50 kHz

Figure 18.

Figure 19.

SINE WAVE OUTPUT

POWER SPECTRAL DENSITY

Fo = 100 kHz

Fo = 100 kHz

Figure 20.

Figure 21.

9

Not Recommended For New Designs