DAC8562SDSCT Datasheet, PDF (20/58 Pages) Texas Instruments – DUAL 16-/14-/12-BIT, ULTRALOW-GLITCH, LOW-POWER, BUFFERED, VOLTAGE-OUTPUT DAC WITH 2.5-V, 4-PPM/°C INTERNAL REFERENCE IN SMALL 3-MM × 3-MM SON

DAC8562, DAC8563
DAC8162, DAC8163
DAC7562, DAC7563
SLAS719D – AUGUST 2010 – REVISED AUGUST 2012
www.ti.com
TYPICAL CHARACTERISTICS: DAC at AV_DD = 2.7 V
At T_A = 25°C, 2.5-V external reference used, gain = 1 and DAC output not loaded, unless otherwise noted.
LINEARITY ERROR
vs DIGITAL INPUT CODE (–40°C)
12
9
6
3
0
−3
−6
−9 Typical channel shown
−40°C
−12
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 55.
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE (–40°C)
1.0
0.8
0.6
0.4
0.2
0.0
−0.2
−0.4
−0.6
−0.8 ^{Typical channel shown}
−40°C
−1.0
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 56.
LINEARITY ERROR
vs DIGITAL INPUT CODE (25°C)
12
9
6
3
0
−3
−6
−9 Typical channel shown
25°C
−12
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 57.
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE (25°C)
1.0
0.8
0.6
0.4
0.2
0.0
−0.2
−0.4
−0.6
−0.8 ^{Typical channel shown}
25°C
−1.0
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 58.
LINEARITY ERROR
vs DIGITAL INPUT CODE (125°C)
12
9
6
3
0
−3
−6
−9 Typical channel shown
125°C
−12
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 59.
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE (125°C)
1.0
0.8
0.6
0.4
0.2
0.0
−0.2
−0.4
−0.6
−0.8 ^{Typical channel shown}
125°C
−1.0
0 8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 60.
20
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