DAC8565ICPWG4 Datasheet, PDF (20/49 Pages) Texas Instruments – 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output

DAC8565
SBAS411C – JUNE 2007 – REVISED MARCH 2011
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TYPICAL CHARACTERISTICS: DAC at AV_DD = 2.7V (continued)
At T_A = +25°C, internal reference used, and DAC output not loaded, all DAC codes in straight binary data format, unless
otherwise noted
LINEARITY ERROR AND DIFFERENTIAL LINEARITY
ERROR vs DIGITAL INPUT CODE (+25°C)
LINEARITY ERROR AND DIFFERENTIAL LINEARITY
ERROR vs DIGITAL INPUT CODE (+25°C)
6
4
2
0
-2 _{Channel C}
-4
-6
AV_DD = 2.7V, Internal V_REF = 2.5V
6
Channel D
4
2
AV_DD = 2.7V, Internal V_REF = 2.5V
0
-2
-4
-6
1.0
1.0
0.5
0.5
0
0
-0.5
-0.5
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65536
-1.0
0
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Digital Input Code
Figure 66.
Figure 67.
LINEARITY ERROR AND DIFFERENTIAL LINEARITY
ERROR vs DIGITAL INPUT CODE (+105°C)
6
Channel A
4
2
AV_DD = 2.7V, Internal V_REF = 2.5V
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 68.
LINEARITY ERROR AND DIFFERENTIAL LINEARITY
ERROR vs DIGITAL INPUT CODE (+105°C)
6
Channel B
4
2
AV_DD = 2.7V, Internal V_REF = 2.5V
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 69.
LINEARITY ERROR AND DIFFERENTIAL LINEARITY
ERROR vs DIGITAL INPUT CODE (+105°C)
6
Channel C
4
2
AV_DD = 2.7V, Internal V_REF = 2.5V
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 70.
LINEARITY ERROR AND DIFFERENTIAL LINEARITY
ERROR vs DIGITAL INPUT CODE (+105°C)
6 _{Channel D}
4
2
AV_DD = 2.7V, Internal V_REF = 2.5V
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 71.
20
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