
Ultra-Small, Quad-Channel, 12-Bit Buffered Output DAC
with Internal Reference and I2C Interface
MAX5816
Maxim Integrated Products 8
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
DNL vs. CODE
MAX5816
toc04
CODE (LSB)
DNL
(LSB)
3584
3072
2048 2560
1024 1536
512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
4096
VDD = VREF = 5V
NO LOAD
INL AND DNL vs. SUPPLY VOLTAGE
MAX5816
toc05
SUPPLY VOLTAGE (V)
ERROR
(LSB)
5.1
4.7
3.9
4.3
3.5
3.1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
MAX INL
VDD = VREF = 3V
1.0
-1.0
2.7
5.5
MAX DNL
MIN DNL
MIN INL
INL AND DNL vs. TEMPERATURE
MAX5816
toc06
TEMPERATURE (°C)
110
95
65 80
-10 5 20 35 50
-25
-40
125
ERROR
(LSB)
-0.8
-0.6
-0.4
-0.2
0.2
0
0.4
0.6
0.8
1.0
-1.0
MAX INL
VDD = VREF = 3V
MAX DNL
MIN DNL
MIN INL
OFFSET AND ZERO-SCALE ERROR
vs. SUPPLY VOLTAGE
MAX5816
toc07
SUPPLY VOLTAGE (V)
ERROR
(mV)
5.1
4.7
3.9
4.3
3.5
3.1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
2.7
5.5
ZERO-SCALE ERROR
OFFSET ERROR
VREF = 2.5V (EXTERNAL)
NO LOAD
OFFSET AND ZERO-SCALE ERROR
vs. TEMPERATURE
MAX5816
toc08
TEMPERATURE (°C)
110
95
65 80
-10 5 20 35 50
-25
-40
125
ERROR
(mV)
-0.8
-0.6
-0.4
-0.2
0.2
0
0.4
0.6
0.8
1.0
-1.0
VREF = 2.5V (EXTERNAL)
NO LOAD
OFFSET ERROR (VDD = 5V)
OFFSET ERROR (VDD = 3V)
ZERO-SCALE ERROR
FULL-SCALE ERROR AND GAIN-ERROR
vs. SUPPLY VOLTAGE
MAX5816
toc09
SUPPLY VOLTAGE (V)
ERROR
(%fs)
5.1
4.7
3.9
4.3
3.5
3.1
-0.016
-0.012
-0.008
-0.004
0
0.004
0.008
0.012
0.016
VREF = 2.5V (EXTERNAL)
NO LOAD
0.020
-0.020
2.7
5.5
FULL-SCALE ERROR
GAIN ERROR