Datasheet

ADS830
6
SBAS086A
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= full specified temperature range, single-ended input range = 1.5V to 3.5V, sampling rate = 60MHz, and external reference, unless otherwise noted.
Output Code
DLE (LSB)
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
ILE (LSB)
1.0
0.5
0
–0.5
–1.0
0 64 128 192 256
f
IN
= 1MHz
DYNAMIC PERFORMANCE vs INPUT FREQUENCY
Frequency (MHz)
SFDR, SNR (dBFS)
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 10075
Power Dissipation (mW)
External Reference
VDRV = +5V
Internal Reference
800k
600k
400k
200k
0
OUTPUT NOISE HISTOGRAM (DC Input)
Counts
N–2N–1N N+1N+2
Output Code