DAC8718 Datasheet, PDF (34/60 Pages) Texas Instruments – Octal, 16-Bit, Low-Power, High-Voltage Output, Serial Input DIGITAL-TO-ANALOG CONVERTER

DAC8718
SBAS467A – MAY 2009 – REVISED DECEMBER 2009
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TYPICAL CHARACTERISTICS: Unipolar (continued)
At T_A = 25°C, AV_DD = 32V, AV_SS = 0V, V_REF = 5V, IOV_DD = DV_DD = 5V, gain=6, and data format=USB, unless otherwise noted.
ZERO-SCALE ERROR
HISTOGRAM
ZERO-SCALE ERROR
HISTOGRAM
45
45
Code = 0100h
Code = 0100h
40
40
Gain = 4
35
35
30
30
25
25
20
20
15
15
10
10
5
5
0
0
Zero-Scale Error (LSB)
Figure 92.
Zero-Scale Error (LSB)
Figure 93.
UNIPOLAR GAIN ERROR
HISTOGRAM
25
20
UNIPOLAR GAIN ERROR
HISTOGRAM
25
Gain = 4
20
15
15
10
10
5
5
0
Unipolar Gain Error (LSB)
Figure 94.
0
Unipolar Gain Error (LSB)
Figure 95.
ANALOG POWER-SUPPLY CURRENT
HISTOGRAM
30
25
20
15
10
5
0
AI_DD (mA)
Figure 96.
34
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