Datasheet

8 Maxim Integrated
14-/16-Bit, Low-Power, Buffered Output,
Rail-to-Rail DACs with SPI Interface
MAX5214/MAX5216
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
MAX5214 toc19b
SUPPLY CURRENT (µA)
45
50
55
60
65
70
75
80
40
SUPPLY CURRENT vs. TEMPERATURE
TEMPERATURE (°C)
806020 400-20-40 100
V
DD
= 4V
MAX5214/MAX5216
NO LOAD
V
DD
= V
REF
V
OUT
= ZEROSCALE
V
DD
= 5V
V
DD
= 5.25V
V
DD
= 2.7V
GAIN ERROR vs. TEMPERATURE
MAX5214 toc15
GAIN ERROR (%FS)
-0.05
-0.04
-0.03
-0.02
-0.01
0
-0.06
TEMPERATURE (°C)
100
806040200-20-40
MAX5216
MAX5214
V
REF
= 2.5V
FULL-SCALE OUTPUT
vs. SUPPLY VOLTAGE
MAX5214 toc17
SUPPLY VOLTAGE (V)
OUTPUT VOLTAGE (V)
5.14.74.33.93.53.1
2.492
2.494
2.496
2.498
2.500
2.490
2.7 5.5
MAX5216 MAX5214
V
REF
= 2.5V
GAIN ERROR DRIFT
vs. TEMPERATURE DISTRIBUTION
MAX5214 toc16
DRIFT (ppmFS/°C)
COUNT (UNITS)
0.500.400.300.200.10
2
4
6
8
10
12
14
0
0
-40°C TO +105°C
BOX METHOD
FULL-SCALE OUTPUT
vs. TEMPERATURE
MAX5214 toc18
OUTPUT VOLTAGE (V)
2.492
2.494
2.496
2.498
2.500
2.490
TEMPERATURE (°C)
100
806040200-20-40
V
REF
= 2.5V
MAX5216
MAX5214
SUPPLY CURRENT vs. TEMPERATURE
MAX5214 toc19a
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
806020 400-20
62
64
66
68
70
72
74
76
78
80
60
-40 100
MAX5214/MAX5216
NO LOAD
V
DD
= V
REF
V
OUT
= MIDSCALE
V
DD
= 4V
V
DD
= 2.7V
V
DD
= 5.25VV
DD
= 5V