AD5512A/AD5542A Data Sheet
Rev. C | Page 10 of 21
TYPICAL PERFORMANCE CHARACTERISTICS
0.50
0.25
0
–0.25
–0.50
–0.75
0
8192
16,384
24,576 32,768
40,960 49,152
57,344
65,536
CODE
INTEGRAL NONLINEARITY (LSB)
V
DD
= 5V
V
REF
= 2.5V
09199-006
Figure 7. AD5542A Integral Nonlinearity vs. Code
0.25
0
–0.25
–0.50
–0.75
–1.00
–60
–40 –20 0 20 40 60 80 100
120 140
TEMPERATURE (°C)
INTEGRAL NONLINEARITY (LSB)
V
DD
= 5V
V
REF
= 2.5V
09199-007
Figure 8. AD5542A Integral Nonlinearity vs. Temperature
0.50
0.25
0
–0.25
–0.50
–0.75
2 3 4 5 6 7
SUPPLY VOLTAGE (V)
LINEARITY ERROR (LSB)
V
REF
= 2.5V
T
A
= 25°C
DNL
INL
09199-008
Figure 9. AD5542A Linearity Error vs. Supply Voltage
0.50
0.25
0
–0.25
–0.50
0 8192 16,384 24,576 32,768 40,960 49,152 57,344 65,536
CODE
DIFFERENTIAL NONLINEARITY (LSB)
V
DD
= 5V
V
REF
= 2.5V
09199-009
Figure 10. AD5542A Differential Nonlinearity vs. Code
0.75
0.50
0.25
0
–0.25
–0.50
–60 –40 –20
0 20 40
60 80 100
120 140
TEMPERATURE (°C)
DIFFERENTIAL NONLINEARITY (LSB)
V
DD
= 5V
V
REF
= 2.5V
09199-010
Figure 11. AD5542A Differential Nonlinearity vs. Temperature
0.75
0.50
0.25
0
–0.25
–0.50
0 1 2 3 4 5 6
REFERENCE VOLTAGE (V)
LINEARITY ERROR (LSB)
V
DD
= 5V
T
A
= 25°C
DNL
INL
09199-011
Figure 12. AD5542A Linearity Error vs. Reference Voltage