ADS830

6

SBAS086A

TYPICAL CHARACTERISTICS (Cont.)

At TA = full specified temperature range, single-ended input range = 1.5V to 3.5V, sampling rate = 60MHz, and external reference, unless otherwise noted.

Output Code

0.2

0.1

0

–0.1

–0.2

0

64

128

192

256

f

IN = 20MHz

DIFFERENTIAL LINEARITY ERROR

INTEGRAL LINEARITY ERROR

Output Code

1.0

0.5

0

–0.5

–1.0

0

64

128

192

256

f

IN = 1MHz

DYNAMIC PERFORMANCE vs INPUT FREQUENCY

Frequency (MHz)

70

60

50

40

0.1

1

10

100

SFDR

SNR

POWER DISSIPATION vs TEMPERATURE

Temperature (

°C)

220

210

200

190

180

170

160

–50

–25

0

25

50

100

75

External Reference

VDRV = +5V

Internal Reference

800k

600k

400k

200k

0

OUTPUT NOISE HISTOGRAM (DC Input)

N–2N–1N

N+1

N+2

Output Code