max5820 Maxim Integrated Products, Inc., max5820 Datasheet - Page 5

• Manufacturer Part Number: max5820
• Description: Max5820 Dual, 8-bit, Low-power, 2-wire, Serial Voltage-output Dac
• Manufacturer: Maxim Integrated Products, Inc.

(V
DD
-2.0
-1.6
-1.2
-0.8
-0.4
180
160
140
120
100
10
8
6
4
2
0
0
= +5V, R
-40
2.7
0
SUPPLY CURRENT vs. INPUT CODE
GAIN ERROR vs. TEMPERATURE
-15
51
L
vs. SUPPLY VOLTAGE
3.4
ZERO-CODE ERROR
= 5kΩ, T
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
102
INPUT CODE
10
_______________________________________________________________________________________
4.1
A
153
35
= +25°C.)
Dual, 8-Bit, Low-Power, 2-Wire, Serial
4.8
204
60
NO LOAD
NO LOAD
256
5.5
85
180
160
140
120
100
Typical Operating Characteristics (continued)
10
8
6
4
2
0
6
5
4
3
2
1
0
-40
-40
vs. OUTPUT SOURCE CURRENT (NOTE 6)
0
SUPPLY CURRENT vs. TEMPERATURE
NO LOAD
CODE = FF hex
CODE = FF hex
OUTPUT SOURCE CURRENT (mA)
-15
-15
2
DAC OUTPUT VOLTAGE
ZERO-CODE ERROR
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
4
35
35
6
Voltage-Output DAC
60
60
8
NO LOAD
85
10
85
180
160
140
120
100
-2.0
-1.6
-1.2
-0.8
-0.4
2.5
2.0
1.5
1.0
0.5
0
0
2.7
2.7
0
vs. OUTPUT SINK CURRENT (NOTE 6)
GAIN ERROR vs. SUPPLY VOLTAGE
2
OUTPUT SINK CURRENT (mA)
DAC OUTPUT VOLTAGE
vs. SUPPLY VOLTAGE
3.4
3.4
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
CODE = 40 hex
4
4.1
4.1
6
CODE = FF hex
NO LOAD
4.8
4.8
8
NO LOAD
5.5
5.5
10
5