Rainbow Electronics MAX534 - Manual (Page 5)

+5V, Low-Power, 8-Bit Quad DAC
with Rail-to-Rail Output Buffers
_______________________________________________________________________________________ 5
0
0
DAC ZERO-CODE OUTPUT VOLTAGE vs.
OUTPUT SINK CURRENT
MAX534-TOC1
DAC OUTPUT SINK CURRENT (mA)
DAC ZERO-CODE OUTPUT VOLTAGE (V)
0.25
0.50
0.75
1.00
1.25
1.50
1 2 3 4 5 6 7 8
DAC CODE = 00 HEX
LOAD TO V
DD
V REF = 5V
2.0
0
DAC FULL-SCALE OUTPUT VOLTAGE vs.
OUTPUT SOURCE CURRENT
MAX534-TOC2
DAC OUTPUT SOURCE CODE (mA)
DAC FULL-SCALE OUTPUT VOLTAGE (V)
2.5
3.0
3.5
4.0
4.5
5.0
2 4 6 8 10 12
V REF = 5V
DAC CODE = FF HEX
LOAD TO GND
0
-55
SUPPLY CURRENT vs.
TEMPERATURE
MAX534-TOC3
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
200
400
600
800
1000
-35 -15 5 25 45 65 85 105 125
DAC CODE = 00 HEX
DAC CODE = FF HEX
V REF = 4.5V
0
-55
SHUTDOWN SUPPLY CURRENT vs.
TEMPERATURE
MAX534-TOC4
TEMPERATURE (°C)
SHUTDOWN SUPPLY CURRENT (µA)
1
2
3
3
5
-35 -15 5 25 45 65 85 105 125
0
0
SUPPLY CURRENT vs.
REFERENCE VOLTAGE
REFERENCE VOLTAGE (V)
SUPPLY CURRENT (µA)
200
400
600
800
1000
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
ALL DAC CODES = 00 HEX
ALL DAC CODES = FF HEX MAX534-TOC6
__________________________________________Typical Operating Characteristics
(V DD = +5V, T A = +25°C, unless otherwise noted.)
MAX534