DAC8728_14 Datasheet, PDF (29/56 Pages) Texas Instruments – Octal, 16-Bit, Low-Power, High-Voltage Output, Parallel Input DIGITAL-TO-ANALOG CONVERTER

DAC8728
www.ti.com
SBAS466A – JUNE 2009 – REVISED NOVEMBER 2009
TYPICAL CHARACTERISTICS: Single-Supply (continued)
At T_A = +25°C, V_REF = +5V, AV_DD = +32V, and gain = 6, unless otherwise noted.
QUIESCENT CURRENT
vs TEMPERATURE
8
8
Code = 8000h
7
7
QUIESCENT CURRENT
vs DIGITAL INPUT CODE
6
6
5
5
4
4
3
3
2
2
1
1
0
-55 -35 -15
5 25 45 65
Temperature (°C)
85 105 125
0
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 80.
Figure 81.
QUIESCENT CURRENT
vs REFERENCE VOLTAGE
8
Code = 8000h
7
AV_DD = 36V
6
5
4
3
2
1
0
0
1
2
3
4
5
6
V_REF (V)
Figure 82.
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): DAC8728
Submit Documentation Feedback
29