Datasheet

AD5444/AD5446 Data Sheet
Rev. E | Page 8 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
0.4
0.5
0
512 1024 1536 2048 2560 3072 3584 4096
CODE
INL (LSB)
T
A
= 25°C
V
REF
= 10V
V
DD
= 5V
04588-006
Figure 6. INL 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
04588-076
CODE
INL
(LSB)
T
A
= 25°C
V
REF
= 10V
V
DD
= 5V
Figure 7. INL vs. Code (14-Bit DAC)
–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
DNL (LSB)
T
A
= 25°C
V
REF
= 10V
V
DD
= 5V
04588-008
Figure 8. DNL 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
04588-077
CODE
DNL (LSB)
T
A
= 25°C
V
REF
= 10V
V
DD
= 5V
Figure 9. DNL vs. Code (14-Bit DAC)
–1.00
–0.75
–0.50
–0.25
0
0.25
0.50
0.75
1.00
2 3 4
5 6 7 8 9 10
REFERENCE VOLT
AGE (V)
IN
L (LSB)
T
A
= 25°C
V
DD
= 5V
AD5444
04588-047
MAX INL
MIN INL
Figure 10. INL vs. Reference Voltage
–2.0
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
2.0
2 3 4 5 6 7
8 9 10
REFERENCE VOLTAGE (V)
DN
L
(LSB)
T
A
= 25°C
V
DD
= 5V
AD5444
04588-048
MAX DNL
MIN DNL
Figure 11. DNL vs. Reference Voltage