MAX5811 Maxim, MAX5811 Datasheet - Page 5

• Manufacturer Part Number: MAX5811
• Description: 10-Bit / Low-Power / 2-Wire Interface / Serial / Voltage-Output DAC
• Manufacturer: Maxim

(V
DD
-2.0
-1.6
-1.2
-0.8
-0.4
120
100
500
400
300
200
100
80
60
40
20
0
0
0
= +5V, R
-40
2.7
0
NO LOAD
POWER-DOWN SUPPLY CURRENT
GAIN ERROR vs. TEMPERATURE
T
-15
A
= +25°C
256
L
vs. SUPPLY VOLTAGE
3.4
SUPPLY CURRENT
= 5kΩ, T
SUPPLY VOLTAGE (V)
vs. INPUT CODE
TEMPERATURE (°C)
10-Bit Low Power 2-Wire Interface Serial,
INPUT CODE
10
T
Z
NO LOAD
OUT
A
_______________________________________________________________________________________
= -40°C
512
4.1
= HIGH IMPEDANCE
A
35
= +25°C.)
T
NO LOAD
768
A
4.8
= +85°C
60
1024
85
5.5
OUT
Typical Operating Characteristics (continued)
100
V
95
90
85
80
DD
6
5
4
3
2
1
0
-40
vs. OUTPUT SOURCE CURRENT (NOTE 6)
0
CODE = 3FF hex
NO LOAD
CODE = 3FF hex
-15
OUTPUT SOURCE CURRENT (mA)
2
DAC OUTPUT VOLTAGE
POWER-UP GLITCH
vs. TEMPERATURE
SUPPLY CURRENT
TEMPERATURE (°C)
100µs/div
10
4
35
6
Voltage-Output DAC
MAX5811 toc17
60
8
10
85
5V
0
10mV/div
100
2.5
2.0
1.5
1.0
0.5
OUT
90
80
70
60
50
0
2.5
0
C
vs. OUTPUT SINK CURRENT (NOTE 6)
CODE = 100 hex
LOAD
= 200pF
2
DAC OUTPUT VOLTAGE
OUTPUT SINK CURRENT (mA)
vs. SUPPLY VOLTAGE
EXITING SHUTDOWN
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
3.5
4
2µs/div
CODE = 200 hex
CODE = 3FF hex
NO LOAD
6
4.5
8
MAX5811 toc18
5.5
10
500mV/div
5