AMC7836 Datasheet, PDF (19/88 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)
15
10
5
DVDD/AVDD
AVCC
AVSS
IOVDD
DAC OUT
AMC7836
SLAS986C – NOVEMBER 2014 – REVISED APRIL 2016
15
DVDD/AVDD
AVCC
10
AVSS
IOVDD
DAC OUT
5
0
0
-5
-5
-10
-10
-15
-0.25 0
0.25 0.5 0.75
1
1.25 1.5
Time (ms)
C001
-15
-0.25 0 0.25 0.5 0.75 1 1.25 1.5
Time (ms)
C001
Code 0xFFF, DAC range: –10 to 0 V, no load
Figure 33. DAC Output With IOV_DD Supply Collapse
15
10
5
Code 0xC00, DAC range: –10 to 0 V, no load
Figure 34. DAC Output With AV_SS Supply Collapse
DVDD/AVDD
AVCC
AVSS
IOVDD
DAC OUT
0
-5
-10
-15
-0.25 0 0.25 0.5 0.75 1 1.25 1.5
Time (ms)
C001
Code 0xFFF, DAC range: –10 to 0 V, no load
Figure 35. DAC Output With AV_CC Supply Collapse
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