Datasheet

AD5062
Rev. A | Page 9 of 20
04766-010
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
–1.6
–1.4
–1.2
–1.0
–0.6
–0.8
–0.4
–0.2
0
0.2
0.4
0.8
1.2
0.6
1.0
1.6
1.4
5.5
INL ERROR (LSB)
REFERENCE VOLTAGE (V)
T
A
= 25°C
MAX INL ERROR @ V
DD
= 5.5V
MIN INL ERROR @ V
DD
= 5.5V
Figure 10. INL vs. Reference Input Voltage
04766-011
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.3
0.5
0.2
0.4
0.8
0.7
0.6
5.5
DNL ERROR (LSB)
REFERENCE VOLTAGE (V)
T
A
= 25°C
MAX DNL ERROR @ V
DD
= 5.5V
MIN DNL ERROR @ V
DD
= 5.5V
Figure 11. DNL vs. Reference Input Voltage
04766-012
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
5.5
TUE ERROR (mV)
REFERENCE VOLTAGE (V)
T
A
= 25°C
MAX TUE ERROR @ V
DD
= 5.5V
MIN TUE ERROR @ V
DD
= 5.5V
Figure 12. TUE vs. Reference Input Voltage
04766-013
–40–200 20406080
–0.040
–0.035
–0.030
–0.025
–0.020
–0.015
–0.010
–0.005
0
0.005
0.010
0.015
0.020
0.025
0.030
0.035
0.040
100
OFFSET (mV)
TEMPERATURE (°C)
V
DD
= 5.5V, V
REF
= 4.096V
V
DD
= 2.7V, V
REF
= 2.0V
MAX OFFSET @ V
DD
= 5.5V
MAX OFFSET @ V
DD
= 2.7V
Figure 13. Offset vs. Temperature
04766-014
–40–200 20406080
0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
100
SUPPLY CURRENT (mA)
TEMPERATURE (°C)
T
A
= 25°C
CODE = MID-SCALE
V
DD
= 5.5V, V
REF
= 4.096V
V
DD
= 5.0V, V
REF
= 4.096V
V
DD
= 3.0V, V
REF
= 2.5V
Figure 14. Supply Current vs. Temperature
04766-015
0 10000 20000 30000 40000 50000 60000
0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
70000
I
DD
(mA)
DAC CODE
T
A
= 25°C
CODE = MID-SCALE
V
DD
= 5.5V, V
REF
= 4.096V
V
DD
= 3.0V, V
REF
= 2.5V
Figure 15. Supply Current vs. Digital Input Code