Datasheet

Data Sheet AD5444/AD5446
Rev. E | Page 9 of 28
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
0 512 1024 1536
2048 2560
3072
3584 4096
CODE
TUE (LSB)
T
A
= 25°C
V
REF
= 10V
V
DD
= 5V
04588-013
Figure 12. TUE vs. Code (12-Bit DAC)
2.0
–2.0
–1.6
–1.2
–0.8
–0.4
0
0.4
0.8
1.2
1.6
0 2048
4096 6144
8192 10240 12288 14336
16384
04588-078
CODE
INL (LSB)
T
A
= 25°C
V
REF
= 10V
V
DD
= 5V
Figure 13. TUE vs. Code (14-Bit DAC)
–2.0
–1.5
–1.0
0
1.0
1.5
2.0
2 3 4 5 8 9 10
REFERENCE VOLTAGE (V)
TUE (LSB)
04588-052
76
MAX TUE
–0.5
0.5
T
A
= 25°C
V
DD
= 5V
AD5444
MIN TUE
Figure 14. TUE vs. Reference Voltage
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
–60
–40 –20
0
60 80 100 120 140
TEMPERA
TURE (°C)
GAIN ERROR (LSB)
V
REF
= 10V
04588-049
4020
V
DD
= 5V
V
DD
= 3V
Figure 15. Gain Error vs. Temperature
–2.0
–1.5
–1.0
0
1.0
1.5
2.0
2 3 4 5 8 9 10
REFERENCE VOLTAGE (V)
GAIN ERROR (LSB)
04588-051
7
6
–0.5
0.5
T
A
= 25°C
V
DD
= 5V
AD5444
Figure 16. Gain Error vs. Reference Voltage
I
OUT
1, V
DD
= 3V
I
OUT
1, V
DD
= 5V
–40 –20 0 20 40 60 80 100 120
TEMPERATURE (°C)
2.0
1.6
1.2
0.8
0.4
0
I
OUT
1 LEAKAGE (nA)
04588-017
Figure 17. I
OUT
1 Leakage Current vs. Temperature