DAC8812 Datasheet, PDF (6/18 Pages) Texas Instruments – Dual, Serial Input 16-Bit Multiplying Digital-to-Analog Converter

DAC8812
SBAS349A – AUGUST 2005 – REVISED DECEMBER 2005
TYPICAL CHARACTERISTICS: V_DD = +5 V
At T_A = +25°C, +V_DD = +5 V, unless otherwise noted.
Channel A
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LINEARITY ERROR
vs DIGITAL INPUT CODE
1.0
0.8 ^{TA = +25°C}
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65535
Code
Figure 2.
LINEARITY ERROR
vs DIGITAL INPUT CODE
1.0
0.8 ^{TA = -40°C}
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65535
Code
Figure 4.
LINEARITY ERROR
vs DIGITAL INPUT CODE
1.0
0.8 ^{TA = +85°C}
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65535
Code
Figure 6.
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE
1.0
0.8 ^{TA = +25°C}
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65535
Code
Figure 3.
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE
1.0
0.8 ^{TA = -40°C}
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65535
Code
Figure 5.
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE
1.0
0.8 ^{TA = +85°C}
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65535
Code
Figure 7.
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