參數(shù)資料
型號(hào): ADUC841
廠商: Analog Devices, Inc.
英文描述: MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
中文描述: MicroConverter的12位ADC和嵌入式高速DAC的62 - kB的閃存微控制器
文件頁(yè)數(shù): 14/88頁(yè)
文件大?。?/td> 903K
代理商: ADUC841
ADuC841/ADuC842/ADuC843
Rev. 0 | Page 14 of 88
EXTERNAL REFERENCE (V)
–0.6
0.5
W
1.0
2.0
2.5
5.0
–0.4
1.5
–0.2
0
0.2
0.4
0.6
W
–0.4
–0.6
–0.2
0
0.2
0.4
0.6
AV
/DV
= 5V
f
S
= 152kHz
WCP DNL
WCN DNL
0
Figure 13. Typical Worst-Case DNL Error vs. V
REF
, V
DD
= 5 V
EXTERNAL REFERENCE (V)
W
0.7
0.5
0.1
–0.5
–0.7
0.3
–0.3
AV
/DV
= 3V
f
S
= 152kHz
0.5
1.0
1.5
2.0
2.5
3.0
W
WCP DNL
WCN DNL
–0.1
0.7
0.5
0.1
–0.5
–0.7
0.3
–0.3
–0.1
0
Figure 14. Typical Worst-Case DNL Error vs. V
REF
, V
DD
= 3 V
CODE
817
818
819
820
821
10000
O
8000
6000
4000
2000
0
0
Figure 15. Code Histogram Plot, V
DD
= 5 V
CODE
10000
817
818
819
820
821
O
8000
6000
4000
2000
0
9000
7000
5000
3000
1000
0
Figure 16. Code Histogram Plot, V
DD
= 3 V
20
0
–20
–40
–60
–80
–100
–120
–140
–160
d
20
FREQUENCY (kHz)
10
0
70
60
50
40
30
AV
/DV
= 5V
f
S
= 152kHz
f
= 9.910kHz
SNR = 71.3dB
THD = –88.0dB
ENOB = 11.6
0
Figure 17. Dynamic Performance at V
DD
= 5 V
20
0
–20
–40
–60
–80
–100
–120
–140
–160
d
20
FREQUENCY (kHz)
10
0
70
60
50
40
30
AV
/DV
= 3V
f
S
= 149.79kHz
f
= 9.910kHz
SNR = 71.0dB
THD = –83.0dB
ENOB = 11.5
0
Figure 18. Dynamic Performance at V
DD
= 3 V
相關(guān)PDF資料
PDF描述
ADUC841BCP62-3 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
ADUC841BCP62-5 Cable Gland (Clamp); Connector Shell Size:10SL, 12S; Thread Size:5/8-24; Approval Categories:MIL-C-5015; Series:97 RoHS Compliant: Yes
ADUC841BCP8-3 10-823955-004
ADUC841BCP8-5 Cable Gland (Clamp); Connector Shell Size:14, 14S; Thread Size:3/4-20; Body Material:Zinc Alloy
ADUC841BS62-3 MicroConverter 12-Bit ADCs and DACs with Embedded High Speed 62-kB Flash MCU
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