ADS8674 Datasheet, PDF (14/79 Pages) Texas Instruments – 4- and 8-Channel, Single-Supply, SAR ADCs

ADS8674, ADS8678
SBAS627 – JULY 2015
www.ti.com
Typical Characteristics (continued)
At T_A = 25°C, AVDD = 5 V, DVDD = 3 V, internal reference V_REF = 4.096 V, and f_SAMPLE = 500 kSPS, unless otherwise noted.
0.5
0.5
0.3
0.3
0.1
0.1
-0.1
-0.1
-0.3
-0.3
-0.5
0
0.5
4096
8192
Codes (LSB)
Range = 2.5 × V_REF
12288
Figure 20. Typical INL for All Codes
16384
C021
-0.5
0
0.5
4096
8192
Codes (LSB)
Range = 1.25 × V_REF
12288
Figure 21. Typical INL for All Codes
16384
C022
0.3
0.3
0.1
0.1
-0.1
-0.1
-0.3
-0.3
-0.5
0
0.5
4096
8192
12288
Codes (LSB)
Range = ±0.3125 × V_REF
Figure 22. Typical INL for All Codes
16384
C023
-0.5
0
0.5
4096
8192
12288
Codes (LSB)
Range = ±0.15625 × V_REF
Figure 23. Typical INL for All Codes
16384
C024
0.3
0.3
0.1
0.1
-0.1
-0.1
-0.3
-0.3
-0.5
0
4096
8192
Codes (LSB)
Range = 0.625 × V_REF
12288
Figure 24. Typical INL for All Codes
16384
C025
-0.5
0
4096
8192
Codes (LSB)
Range = 0.3125 × V_REF
12288
Figure 25. Typical INL for All Codes
16384
C026
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