EVAL-AD5780SDZ データシートの表示（PDF） - Analog Devices
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EVAL-AD5780SDZ Datasheet PDF : 27 Pages
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AD5780
0.5
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3 AD8675 OUTPUT BUFFER
TA = 25°C
–0.4
0
50000 100000 150000
200000
VVVVRRDSSDEEFF==PN–+==115+05VV5VV
250000 300000
DAC CODE
Figure 11. Differential Nonlinearity Error vs. DAC Code, 5 V Span
0.6
AD8675 OUTPUT BUFFER
0.5 TA = 25°C
0.4
VVVVRRDSSEEDFF==PN–+==115+05VV5VV
0.3
0.2
0.1
0
–0.1
–0.2
0
50000
100000 150000 200000
DAC CODE
250000
300000
Figure 12. Differential Nonlinearity Error vs. DAC Code, 5 V Span,
×2 Gain Mode
±10V SPAN MAX INL ±10V SPAN MIN INL
0.7 +10V SPAN MAX INL +10V SPAN MIN INL
+5V SPAN MAX INL
+5V SPAN MIN INL
0.5
0.3
0.1
–0.1
–0.3
–0.5
–40
–20
VVDSSD
=
=
+15V
–15V
AD8675 OUTPUT BUFFER
0
20
40
60
80
100
TEMPERATURE (°C)
Figure 13. Integral Nonlinearity Error vs. Temperature
Data Sheet
0.40
±10V SPAN MAX DNL ±10V SPAN MIN DNL
0.35
+10V SPAN MAX DNL +10V SPAN MIN DNL
+5V SPAN MAX DNL +5V SPAN MIN DNL
0.30
0.25
0.20
0.15
VVDSSD
=
=
+15V
–15V
AD8675 OUTPUT BUFFER
0.10
0.05
0
–0.05
–40
–20
0
20
40
60
80
100
TEMPERATURE (°C)
Figure 14. Differential Nonlinearity Error vs. Temperature
0.4
0.3
INL MAX
0.2
0.1
0
–0.1
TVVARREE=FFPN25==°C+–1100VV
AD8675 OUTPUTBUFFER
–0.2
INL MIN
–0.3
–0.4
12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 16.5
VDD/|VSS| (V)
Figure 15. Integral Nonlinearity Error vs. Supply Voltage, ±10 V Span
0.4
INL MAX
0.2
0
–0.2
TA = 25°C
VVRREEFFPN
=
=
5V
0V
AD8675 OUTPUTBUFFER
–0.4
INL MIN
–0.6
7.5 8.5 9.5 10.5 11.5 12.5 13.5 14.5 15.5 16.5
VDD/|VSS| (V)
Figure 16. Integral Nonlinearity Error vs. Supply Voltage, 5 V Span
Rev. F | Page 10 of 27
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