DAC8551IADGKRG4 Datasheet, PDF (6/26 Pages) Texas Instruments – 16-BIT, ULTRA-LOW GLITCH, VOLTAGE OUTPUT

DAC8551
SLAS429B – APRIL 2005 – REVISED OCTOBER 2006
TYPICAL CHARACTERISTICS: V_DD = 5 V
At T_A = +25°C, unless otherwise noted.
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LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE (-40°C)
6
4 ^VDD ^{= 5V, V}REF ^{= 4.99V}
2
0
-2
-4
-6
1.0
0.5
0
-0.5
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 1.
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE (+25°C)
6
4 ^VDD ^{= 5V, V}REF ^{= 4.99V}
2
0
-2
-4
-6
1.0
0.5
0
-0.5
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 2.
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE (+105°C)
6
4 ^VDD ^{= 5V, V}REF ^{= 4.99V}
2
0
-2
-4
-6
1.0
0.5
0
-0.5
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 3.
ZERO-SCALE ERROR
vs TEMPERATURE
10
V_DD = 5V
V_REF = 4.99V
5
0
-5
-40
0
40
80
120
Temperature (°C)
Figure 4.
FULL-SCALE ERROR
vs TEMPERATURE
0
V_DD = 5V
V_REF = 4.99V
SOURCE AND SINK CURRENT CAPABILITY
6
5
DAC Loaded with FFFFh
4
-5
3
V_DD = 5.5V
2
V_REF = V_DD - 10mV
-10
-40
0
40
80
120
Temperature (°C)
Figure 5.
1
DAC Loaded with 0000h
0
0
2
4
6
8
10
I_{(SOURCE/SINK)} (mA)
Figure 6.
6
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