EVAL-ADUC842QSZ Analog Devices Inc, EVAL-ADUC842QSZ Datasheet - Page 14

• Manufacturer Part Number: EVAL-ADUC842QSZ
• Description: Analog MCU Evaluation Board
• Manufacturer: Analog Devices Inc
• Series: QuickStart™ Kitr
• Type: MCUr

Specifications of EVAL-ADUC842QSZ

• Silicon Manufacturer: Analog Devices
• Core Architecture: 8052
• Silicon Core Number: ADuC842
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: ADUC8xx
• Contents: Evaluation Board, Power Supply, Cable, Software and Documentation
• Development Tool Type: Hardware - Eval/Demo Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ADuC824
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADuC841/ADuC842/ADuC843
–0.1
–0.3
–0.5
–0.7
–0.2
–0.4
–0.6
0.7
0.5
0.3
0.1
0.6
0.4
0.2
10000
0
8000
6000
4000
2000
Figure 13. Typical Worst-Case DNL Error vs. V
Figure 14. Typical Worst-Case DNL Error vs. V
0
0.5
0.5
817
Figure 15. Code Histogram Plot, V
1.0
1.0
EXTERNAL REFERENCE (V)
EXTERNAL REFERENCE (V)
818
1.5
1.5
CODE
819
2.0
2.0
AV
f
2.5
S
2.5
AV
= 152kHz
f
820
DD
S
DD
= 152kHz
DD
/DV
WCP DNL
= 5 V
WCN DNL
REF
WCN DNL
REF
/DV
WCP DNL
DD
5.0
, V
, V
3.0
DD
DD
DD
= 5V
= 3V
= 5 V
= 3 V
821
0.6
–0.2
–0.4
–0.6
0.4
0.2
0
0.7
0.5
0.3
0.1
–0.1
–0.3
–0.5
–0.7
Rev. 0 | Page 14 of 88
10000
–100
–120
–140
–160
–100
–120
–140
–160
9000
8000
7000
6000
5000
4000
3000
2000
1000
–20
–40
–60
–80
–20
–40
–60
–80
20
20
0
0
0
0
0
817
Figure 17. Dynamic Performance at V
Figure 18. Dynamic Performance at V
Figure 16. Code Histogram Plot, V
10
10
20
20
818
FREQUENCY (kHz)
FREQUENCY (kHz)
30
30
CODE
819
40
40
AV
f
f
SNR = 71.3dB
THD = –88.0dB
ENOB = 11.6
820
S
IN
50
DD
50
= 152kHz
DD
AV
f
f
SNR = 71.0dB
THD = –83.0dB
ENOB = 11.5
= 9.910kHz
DD
DD
S
IN
= 3 V
= 149.79kHz
/DV
DD
= 9.910kHz
= 5 V
= 3 V
/DV
DD
60
60
DD
= 5V
821
= 3V
70
70