Datasheet

MAX5732–MAX5735
32-Channel, 16-Bit, Voltage-Output
DACs with Serial Interface
______________________________________________________________________________________ 11
WORST-CASE DNL vs. TEMPERATURE
MAX5732 toc04
TEMPERATURE (°C)
DNL (LSB)
603510-15
0.05
0.10
0.15
0.20
0.25
0
-40 85
ZERO-SCALE ERROR
vs. TEMPERATURE
MAX5732 toc05
TEMPERATURE (°C)
ZERO-SCALE ERROR (mV)
603510-15
1
2
3
4
5
6
0
-40 85
V
SS
= -0.5V
FULL-SCALE ERROR
vs. TEMPERATURE
MAX5732 toc06
TEMPERATURE (°C)
FULL-SCALE ERROR (mV)
603510-15
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
-40 85
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
MAX5732 toc07
TEMPERATURE (°C)
AV
DD
(mA)
603510-15
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
9.0
8.0
-40 85
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
MAX5732 toc08
TEMPERATURE (°C)
DV
DD
(µA)
603510-15
51
52
53
54
55
56
57
58
59
60
50
-40 85
DV
DD
= +3V
ALL DIGITAL INPUTS
AT ZERO OR DV
DD
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
MAX5732 toc09
TEMPERATURE (°C)
DV
DD
(µA)
603510-15
102
103
104
105
106
107
108
109
110
111
101
-40 85
DV
DD
= +5V
ALL DIGITAL INPUTS
AT ZERO OR DV
DD
Typical Operating Characteristics
(AV
CC
= +10.5V ±5%, AV
DD
= +5V ±5%, DV
DD
= +5V, V
SS
= AGND = DGND = REFGND = GS = 0, V
REF
= +3.000V, R
L
= ∞, C
L
=
50pF referenced to ground, output gain = 2.5, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C).
INTEGRAL NONLINEARITY
vs. INPUT CODE
MAX5732 toc01
INPUT CODE
INL (LSB)
60k50k40k30k20k10k
0
1
2
3
4
5
-1
070k
DIFFERENTIAL NONLINEARITY
vs. INPUT CODE
MAX5732 toc02
INPUT CODE
DNL (LSB)
60k50k40k30k20k10k
-0.1
0
0.1
0.2
0.3
0.4
-0.2
070k
WORST-CASE INL vs. TEMPERATURE
MAX5732 toc03
TEMPERATURE (°C)
INL (LSB)
603510-15
0.5
1.0
1.5
2.0
2.5
3.0
0
-40 85