BU1S12S1AG-LB Datasheet, PDF (7/20 Pages) Rohm – Successive Approximation A/D Converter

BU1S12S1AG-LB
Typical Performance Characteristics
Unless otherwise noted, Ta=25 °C.
1.00
0.75
0.50
0.25
0.00
-0.25
-0.50
-0.75
-1.00
0
1024 2048 3072
OUTPUT CODE
4096
Figure 6. DNL vs OUTPUT CODE
(VA=3V, fSCLK=10MHz, fS=500kSPS)
1.00
0.75
0.50
0.25
0.00
-0.25
-0.50
-0.75
-1.00
0
1024 2048 3072
OUTPUT CODE
4096
Figure 8. DNL vs OUTPUT CODE
(VA=3V, fSCLK=20MHz, fS=1MSPS)
1.5
1.0
VA = 5V
0.5
VA = 3V
0.0
-0.5
-1.0
VA = 3V
VA = 5V
-1.5
0
5
10
15
20
Clock Frequency [MHz]
Figure 10. DNL vs CLOCK FREQUENCY
1.00
0.75
0.50
0.25
0.00
-0.25
-0.50
-0.75
-1.00
0
1024 2048 3072
OUTPUT CODE
4096
Figure 7. INL vs OUTPUT CODE
(VA=3V, fSCLK=10MHz, fS=500kSPS)
1.00
0.75
0.50
0.25
0.00
-0.25
-0.50
-0.75
-1.00
0
1024 2048 3072
OUTPUT CODE
4096
Figure 9. INL vs OUTPUT CODE
(VA=3V, fSCLK=20MHz, fS=1MSPS)
1.5
VA = 5V
1.0
0.5
VA = 3V
0.0
VA = 3V
-0.5
VA = 5V
-1.0
-1.5
0
5
10
15
20
Clock Frequency [MHz]
Figure 11. INL vs CLOCK FREQUENCY
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TSZ22111・15・001
7/16
TSZ02201-0GSG0GZ10180-1-2
04.Jul.2016 Rev.001