ADS8345 Datasheet, PDF (6/20 Pages) Texas Instruments – 16-Bit, 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER

TYPICAL CHARACTERISTICS: +5V (Cont.)
At T_A = +25°C, +V_CC = +5V, V_REF = +2.5V, f_SAMPLE = 100kHz, and f_DCLK = 24 • f_SAMPLE = 2.4MHz, unless otherwise noted.
INTEGRAL LINEARITY ERROR vs CODE
3
2
1
0
–1
–2
–3
8000_H
C000_H
0000_H
Output Code
4000_H
7FFF_H
DIFFERENTIAL LINEARITY ERROR vs CODE
3
2
1
0
–1
–2
–3
8000_H
C000_H
0000_H
Output Code
4000_H
7FFF_H
SUPPLY CURRENT vs TEMPERATURE
1.7
1.6
1.5
1.4
1.3
1.2
–50
–25
0
25
50
Temperature (°C)
75
100
CHANGE IN GAIN vs TEMPERATURE
1.0
0.5
0
–0.5
–50
–25
0
25
50
Temperature (°C)
75
100
CHANGE IN BPZ vs TEMPERATURE
4
3
2
1
0
–1
–2
–50
–25
0
25
50
Temperature (°C)
75
100
WORST-CASE CHANNEL-TO-CHANNEL
BPZ MATCH vs TEMPERATURE
5.0
4.5
4.0
3.5
3.0
2.5
2.0
–50
–25
0
25
50
Temperature (°C)
75
100
6
ADS8345
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