Datasheet

INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
8.0
6.0
4.0
2.0
0
−
2.0
−
4.0
−
6.0
−
8.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
8.0
6.0
4.0
2.0
0
−
2.0
−
4.0
−
6.0
−
8.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
8.0
6.0
4.0
2.0
0
−
2.0
−
4.0
−
6.0
−
8.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
INL (LSB)
0 512 1024 1536 2048
Code
2560 3072 3584 4096
DNL (LSB)
8.0
6.0
4.0
2.0
0
−
2.0
−
4.0
−
6.0
−
8.0
1.0
0.8
0.6
0.4
0.2
0
−
0.2
−
0.4
−
0.6
−
0.8
−
1.0
2.0
1.5
1.0
0.5
0
−
0.5
−
1.0
−
1.5
−
2.0
Delta from +25
_
C (mV)
−
60
−
40
−
20
0 20 40 60 80 100
Temperature (
_
C)
External 2.5V Reference
AV
DD
= 5V
Gain = +1
Gain = +2
−
60
−
40
−
20
0 20 40 60 80 100
Temperature (
_
C)
External 2.5V Reference
AV
DD
= 5V
0.10
0.05
0
−
0.05
−
0.10
Delta from +25
_
C (%FS)
AMC7823
SLAS453F –APRIL 2005–REVISED MARCH 2012 www.ti.com
TYPICAL CHARACTERISTICS: DIGITAL-TO-ANALOG CONVERTER (DAC) (continued)
At +25°C, AV
DD
= DV
DD
= 5V, unless otherwise noted.
LINEARITY ERROR vs CODE LINEARITY ERROR vs CODE
(+25°C, AV
DD
= 5V, V
REF
= 2.5V, GAIN = 1) (+25°C, AV
DD
= 2.7V, V
REF
= 1.25V, GAIN = 1)
Figure 23. Figure 24.
LINEARITY ERROR vs CODE LINEARITY ERROR vs CODE
(+85°C, AV
DD
= 5V, V
REF
= 2.5V, GAIN = 1) (+85°C, AV
DD
= 2.7V, V
REF
= 1.25V, GAIN = 1)
Figure 25. Figure 26.
NORMALIZED OFFSET ERROR NORMALIZED GAIN ERROR
vs TEMPERATURE vs TEMPERATURE
Figure 27. Figure 28.
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