DAC7718 Datasheet, PDF (34/60 Pages) Texas Instruments – Octal, 12-Bit, Low-Power, High-Voltage Output, Serial Input DIGITAL-TO-ANALOG CONVERTER

DAC7718
SBAS467A – MAY 2009 – REVISED DECEMBER 2009
www.ti.com
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, data format=USB, unless otherwise noted.
ZERO-SCALE ERROR
HISTOGRAM
ZERO-SCALE ERROR
HISTOGRAM
50
60
45
Code = 010h
55
Code = 010h
Gain = 4
40
50
45
35
40
30
35
25
30
20
25
15
20
15
10
10
5
5
0
0
Zero-Scale Error (LSB)
Figure 92.
Zero-Scale Error (LSB)
Figure 93.
UNIPOLAR GAIN ERROR
HISTOGRAM
35
30
25
20
15
10
5
0
UNIPOLAR GAIN ERROR
HISTOGRAM
40
Gain = 4
35
30
25
20
15
10
5
0
Unipolar Gain Error (LSB)
Figure 94.
ANALOG POWER-SUPPLY CURRENT
HISTOGRAM
45
40
35
30
25
20
15
10
5
0
AI_DD (mA)
Figure 96.
Unipolar Gain Error (LSB)
Figure 95.
34
Submit Documentation Feedback
Product Folder Link(s): DAC7718
Copyright © 2009, Texas Instruments Incorporated