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BUF12840_15 Datasheet, PDF (6/31 Pages) Texas Instruments – Programmable Gamma-Voltage Generator
BUF12840
SBOS519A – OCTOBER 2010 – REVISED JULY 2011
www.ti.com
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, VS = +18V, and VSD = +5V, unless otherwise noted.
INTEGRAL LINEARITY ERROR
BKSEL SWITCHING TIME DELAY
(LD Pin = 0)
0.15
0.1
0.05
0
-0.05
-0.1
-0.15
0
BKSEL (2V/div)
256
512
768
Input Code
Figure 7.
1024
18V
DAC Channel
(9V/div)
0V
7ms
10ms/div
Figure 8.
LARGE-SIGNAL STEP RESPONSE
Time (2ms/div)
Figure 9.
6
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