MAX5732ACTN 데이터 시트보기 (PDF) - Maxim Integrated
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MAX5732ACTN Datasheet PDF : 26 Pages
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32-Channel, 16-Bit, Voltage-Output
DACs with Serial Interface
Typical Operating Characteristics
(AVCC = +10.5V ±5%, AVDD = +5V ±5%, DVDD = +5V, VSS = AGND = DGND = REFGND = GS = 0, VREF = +3.000V, RL = ∞, CL =
50pF referenced to ground, output gain = 2.5, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C).
INTEGRAL NONLINEARITY
vs. INPUT CODE
5
DIFFERENTIAL NONLINEARITY
vs. INPUT CODE
0.4
WORST-CASE INL vs. TEMPERATURE
3.0
4
0.3
2.5
3
0.2
2.0
2
0.1
1.5
1
0
1.0
0
-0.1
0.5
-1
0 10k 20k 30k 40k 50k 60k 70k
INPUT CODE
WORST-CASE DNL vs. TEMPERATURE
0.25
0.20
0.15
0.10
0.05
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
9.0
8.9
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
8.0
-40 -15
10
35
60
85
TEMPERATURE (°C)
-0.2
0
10k 20k 30k 40k 50k 60k 70k
INPUT CODE
ZERO-SCALE ERROR
vs. TEMPERATURE
6
5
4
3
2
1
0
-40
VSS = -0.5V
-15
10
35
60
85
TEMPERATURE (°C)
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
60
59
58
57
56
55
54
53
52
51 ALL DIGITAL INPUTS
AT ZERO OR DVDD
50
-40 -15 10
DVDD = +3V
35
60
85
TEMPERATURE (°C)
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
FULL-SCALE ERROR
vs. TEMPERATURE
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
111
110
109
108
107
106
105
104
103
102 ALL DIGITAL INPUTS
AT ZERO OR DVDD
101
-40 -15 10
DVDD = +5V
35
60
85
TEMPERATURE (°C)
______________________________________________________________________________________ 11
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