Datasheet

ADS8344
6
SBAS139E
TYPICAL CHARACTERISTICS: +5V (Cont.)
At T
A
= +25°C, +V
CC
= +5V, V
REF
= +5V, f
SAMPLE
= 100kHz, and f
DCLK
= 24 • f
SAMPLE
= 2.4MHz, unless otherwise noted.
Output Code
2
1
0
–1
–2
–3
–4
INTEGRAL LINEARITY ERROR vs CODE
8000
H
C000
H
FFFF
H
0000
H
4000
H
ILE (LSB)
Output Code
3
2
1
0
–1
–2
–3
DIFFERENTIAL LINEARITY ERROR vs CODE
8000
H
C000
H
FFFF
H
0000
H
4000
H
DLE (LSB)
WORST CASE CHANNEL-TO-CHANNEL
OFFSET MATCH vs TEMPERATURE
3.0
2.5
2.0
1.5
1.0
Offset Match (LSB)
Temperature (°C)
–50 –25 0 25 50 75 100
WORST CASE CHANNEL-TO-CHANNEL
GAIN MATCH vs TEMPERATURE
2.0
1.5
1.0
0.5
0.0
Gain Match (LSB)
Temperature (°C)
–50 –25 0 25 50 75 100
3
2
1
0
–1
–2
–3
–50 –25 0 25 50 75 100
CHANGE IN OFFSET vs TEMPERATURE
Temperature (°C)
Delta from 25°C (LSB)
1.0
0.5
0.0
–0.5
–50 –25 0 25 50 75 100
CHANGE IN GAIN vs TEMPERATURE
Temperature (°C)
Delta from 25°C (LSB)