AD5259 查看數據表（PDF） - Analog Devices
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AD5259 Datasheet PDF : 24 Pages
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AD5259
TYPICAL PERFORMANCE CHARACTERISTICS
VDD = VLOGIC = 5.5 V, RAB = 10 kΩ, TA = +25°C; unless otherwise noted.
1.5
1.3
1.1
0.9
0.7
0.5
0.3
0.1
–0.1
–0.3
–0.5
0
2.7V
5.5V
32
64
96 128 160 192 224 256
CODE (Decimal)
Figure 6. R-INL vs. Code vs. Supply Voltage
0.5
0.4
2.7V
0.3
0.2
0.1
0
–0.1
–0.2
5.5V
–0.3
–0.4
–0.5
0
32
64
96 128 160 192 224 256
CODE (Decimal)
Figure 7. R-DNL vs. Code vs. Supply Voltage
0.25
0.20
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
0
TA = +85°C
TA = +25°C TA = –40°C
32
64
96 128 160 192 224 256
CODE (Decimal)
Figure 8. INL vs. Code vs. Temperature
0.25
0.20
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
0
–40°C
+25°C
+85°C
32
64
96 128 160 192 224 256
CODE (Decimal)
Figure 9. DNL vs. Code vs. Temperature
0.25
0.20
0.15
0.10
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
0
2.7V
5.5V
32
64
96 128 160 192 224 256
CODE (Decimal)
Figure 10. INL vs. Supply Voltages
0.25
0.20
0.15
2.7V
0.10
5.5V
0.05
0
–0.05
–0.10
–0.15
–0.20
–0.25
0
32
64
96 128 160 192 224 256
CODE (Decimal)
Figure 11. DNL vs. Code vs. Supply Voltage
Rev. A | Page 8 of 24
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