Datasheet

MAX5115/MAX5116
Nonvolatile, Quad, 8-Bit DACs with 2-Wire Serial
Interface
6 _______________________________________________________________________________________
GAIN ERROR vs. TEMPERATURE
MAX5115/5116 toc10
TEMPERATURE (°C)
GAIN ERROR (LSB)
603510-15
-0.18
-0.16
-0.14
-0.12
-0.10
-0.08
-0.20
-40 85
OFFSET OUTPUT VOLTAGE
vs. OUTPUT SINK CURRENT
MAX5115/5116 toc11
OUTPUT SINK CURRENT (mA)
OFFSET OUTPUT VOLTAGE (V)
8642
0.20
0.25
0.30
0.35
0.40
0.15
010
V
DD
= V
REFH_
= 5V
V
REFL_
= 0.2V
V
DD
= V
REFH_
= 3V
FULL-SCALE OUTPUT VOLTAGE
vs. OUTPUT SOURCE CURRENT
MAX5115/5116 toc12
OUTPUT SOURCE CURRENT (mA)
FULL-SCALE OUTPUT VOLTAGE (V)
12963
2.5
3.0
3.5
4.0
4.5
5.0
2.0
015
V
DD
= V
REFH_
= 5V
V
DD
= V
REFH_
= 3V
SUPPLY CURRENT
vs. INPUT CODE
MAX5115 toc13
INPUT CODE
SUPPLY CURRENT (μA)
19212864
450
500
550
600
650
700
750
800
400
0256
NO LOAD
SUPPLY CURRENT
vs. DIGITAL INPUT VOLTAGE
MAX5115/5116 toc14
DIGITAL INPUT VOLTAGE (V)
SUPPLY CURRENT (μA)
1000
100
NO LOAD
V
DD
= V
REFH
= +5V
123405
SUPPLY CURRENT
vs. TEMPERATURE
MAX5115/5116 toc15
TEMPERATURE (°C)
SUPPLY CURRENT (μA)
603510-15
500
550
600
650
700
450
-40 85
NO LOAD
C
A
B
D
A: V
DD
= 5V, V
REFH_
= 4.096V, CODE = FFh
B: V
DD
= 5V, V
REFH_
= 4.096V, CODE = 00h
C: V
DD
= 3V, V
REFH_
= 2.5V, CODE = FFh
D: V
DD
= 3V, V
REFH_
= 2.5V, CODE = 00h
Typical Operating Characteristics (continued)
(V
DD
= +3V, V
REFH_
= +3V, V
REFL_
= GND, R
L
= 5kΩ, C
L
= 100pF, T
A
= +25°C, unless otherwise noted.)