AMC7836 Datasheet, PDF (15/88 Pages) Texas Instruments – AMC7836 High-Density, 12-Bit Analog Monitor and Control Solution With Multichannel ADC, Bipolar DACs, Temperature Sensor, and GPIO Ports

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Typical Characteristics: DAC (continued)
At T_A = 25°C (unless otherwise noted)
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0
A0
A1
A2
A3
B4
B5
B6
B7
C8
C9
C10
C11
D12
D13
D14
D15
512 1024 1536 2048 2560 3072 3584 4096
Code
C001
Figure 9. DAC Linearity Error vs Code
DAC Range: –5 to 0 V
1.0
0.8
0.6
0.4
0.2
0.0
±0.2
±0.4
±0.6
INL MAX
±0.8
INL MIN
±1.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
T_A (ƒC)
C001
Figure 11. DAC Linearity Error vs Temperature
DAC Range: 0 to 10 V
1.0
0.8
0.6
0.4
0.2
0.0
±0.2
±0.4
±0.6
INL MAX
±0.8
INL MIN
±1.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
T_A (ƒC)
C001
Figure 13. DAC Linearity Error vs Temperature
DAC Range: –10 to 0 V
AMC7836
SLAS986C – NOVEMBER 2014 – REVISED APRIL 2016
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0
A0
A1
A2
A3
B4
B5
B6
B7
C8
C9
C10
C11
D12
D13
D14
D15
512 1024 1536 2048 2560 3072 3584 4096
Code
C001
Figure 10. DAC Differential Linearity Error vs Code
DAC Range: –5 to 0 V
1.0
0.8
0.6
0.4
0.2
0.0
±0.2
±0.4
±0.6
±0.8
±1.0
-40 -25 -10 5
DNL MAX
DNL MIN
20 35 50 65 80 95 110 125
T_A (ƒC)
C001
Figure 12. DAC Differential Linearity Error vs Temperature
DAC Range: 0 to 10 V
1.0
0.8
0.6
0.4
0.2
0.0
±0.2
±0.4
±0.6
±0.8
±1.0
-40 -25 -10 5
DNL MAX
DNL MIN
20 35 50 65 80 95 110 125
T_A (ƒC)
C001
Figure 14. DAC Differential Linearity Error vs Temperature
DAC Range: –10 to 0 V
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