AD5451 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5451 Datasheet PDF : 28 Pages
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Data Sheet
1.0
TA = 25°C
0.8 VREF = 10V
VDD = 5V
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
512 1024 1536 2048 2560 3072 2584 4096
CODE
Figure 12. DNL vs. Code (12-Bit DAC)
2.0
TA = 25°C
1.6 VREF = 10V
VDD = 5V
1.2
0.8
0.4
0
–0.4
–0.8
–1.2
–1.6
–2.0
0
2048 4096 6144 8192 10240 12288 14336 16384
CODE
Figure 13. DNL vs. Code (14-Bit DAC)
1.00
0.75
TA = 25°C
VDD = 5V
AD5452
0.50
MAX INL
0.25
0
–0.25
MIN INL
–0.50
–0.75
–1.00
2
3
4
5
6
7
8
REFERENCE VOLTAGE (V)
9
10
Figure 14. INL vs. Reference Voltage
AD5450/AD5451/AD5452/AD5453
2.0
TA = 25°C
1.5 VDD = 5V
AD5452
1.0
0.5
MAX DNL
0
MIN DNL
–0.5
–1.0
–1.5
–2.0
2
3
4
5
6
7
8
REFERENCE VOLTAGE (V)
9
10
Figure 15. DNL vs. Reference Voltage
0.5
TA = 25°C
0.4 VREF = 10V
VDD = 5V
0.3 AD5450
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
–0.5
0
32
64
96 128 160 192 224 256
CODE
Figure 16. TUE vs. Code (8-Bit DAC)
0.25
0.20
0.15
TA = 25°C
VREF = 10V
VDD = 5V
AD5451
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
0
128 256 384 512 640 768 896 1024
CODE
Figure 17. TUE vs. Code (10-Bit DAC)
Rev. H | Page 9 of 28
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