MAX534 Maxim, MAX534 Datasheet - Page 5

• Manufacturer Part Number: MAX534
• Description: +5V / Low-Power / 8-Bit Quad DAC with Rail-to-Rail Output Buffers
• Manufacturer: Maxim

__________________________________________Typical Operating Characteristics
(V
DD
1.50
1.25
1.00
0.75
0.50
0.25
0
= +5V, T
0
DAC ZERO-CODE OUTPUT VOLTAGE vs.
V
DAC CODE = 00 HEX
LOAD TO V
REF
DAC OUTPUT SINK CURRENT (mA)
1
= 5V
OUTPUT SINK CURRENT
A
2
= +25°C, unless otherwise noted.)
DD
3
_______________________________________________________________________________________
4
5
3
3
2
1
0
-55
5
SHUTDOWN SUPPLY CURRENT vs.
-35 -15 5
6
7
TEMPERATURE (°C)
TEMPERATURE
8
25 45 65 85 105 125
+5V, Low-Power, 8-Bit Quad DAC
with Rail-to-Rail Output Buffers
5.0
4.5
4.0
3.5
3.0
2.5
2.0
0
DAC FULL-SCALE OUTPUT VOLTAGE vs.
V
DAC CODE = FF HEX
LOAD TO GND
REF
DAC OUTPUT SOURCE CODE (mA)
OUTPUT SOURCE CURRENT
2
= 5V
4
6
8
1000
800
600
400
200
10
0
0
12
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
REFERENCE VOLTAGE (V)
SUPPLY CURRENT vs.
REFERENCE VOLTAGE
1000
800
600
400
200
0
-55
ALL DAC CODES = FF HEX
ALL DAC CODES = 00 HEX
V
-35 -15 5
REF
= 4.5V
SUPPLY CURRENT vs.
TEMPERATURE (°C)
TEMPERATURE
DAC CODE = 00 HEX
DAC CODE = FF HEX
25 45 65 85 105 125
5