MAX533ACEE MAXIM [Maxim Integrated Products], MAX533ACEE Datasheet - Page 5

• Manufacturer Part Number: MAX533ACEE
• Description: 2.7V, Low-Power, 8-Bit Quad DAC with Rail-to-Rail Output Buffers
• Manufacturer: MAXIM [Maxim Integrated Products]

__________________________________________Typical Operating Characteristics
(V
DD
1.50
1.25
1.00
0.75
0.50
0.25
5
3
3
2
1
0
= +3V, T
0
-55
0
DAC ZERO-CODE OUTPUT VOLTAGE vs.
V
DAC CODE = 00 HEX
LOAD TO V
SHUTDOWN SUPPLY CURRENT vs.
DD
-35 -15 5
DAC OUTPUT SINK CURRENT (mA)
1
V
= V
DD
REF
A
OUTPUT SINK CURRENT
= +3.0V
2
= +25°C, unless otherwise noted.)
DD
= 3.0V
TEMPERATURE (°C)
TEMPERATURE
V
3
DD
_______________________________________________________________________________________
25 45 65 85 105 125
= +5.0V
-30
-40
-50
-60
-70
4
0
V
5
DD
V
V
CENTERED AT 1.2V
DAC C0DE = FF HEX
80kHz LOWPASS FILTER
THD + NOISE AT DAC OUTPUT vs.
DD
REF
= V
6
= +3.0V
REFERENCE AMPLITUDE (V
= SINE WAVE
REF
REFERENCE AMPLITUDE
0.5
= 5.0V
7
8
2.7V, Low-Power, 8-Bit Quad DAC
1.0
with Rail-to-Rail Output Buffers
V
V
1000
REF
REF
800
600
400
200
5.0
4.5
4.0
3.5
3.0
2.5
2.0
0
= 20kHz
= 1kHz
1.5
0
0
p-p
DAC FULL-SCALE OUTPUT VOLTAGE vs.
REFERENCE VOLTAGE (V
)
DAC CODE = FF HEX
LOAD TO GND
DAC OUTPUT SOURCE CODE (mA)
0.5
OUTPUT SOURCE CURRENT
2
2.0
REFERENCE VOLTAGE (V)
SUPPLY CURRENT vs.
1.0
4
ALL DAC CODES = FF HEX
ALL DAC CODES = 00 HEX
1.5
6
V
DD
V
DD
= V
2.0
8
DD
= V
REF
= +3.0V)
REF
= 3.0V
-20
-30
-40
-50
-60
-70
2.5
= 5.0V
10
1
3.0
V
V
CENTERED AT 1.2V
DAC CODE = FF HEX
500kHz LOWPASS FILTER
12
DD
REF
THD + NOISE AT DAC OUTPUT vs.
= +3.0V
= SINE WAVE
V
REFERENCE FREQUENCY
REF
0.1
1000
1000
= 1V
FREQUENCY (kHz)
800
600
400
200
800
600
400
200
0
0
P-P
-55
0
V
V
REFERENCE VOLTAGE (V
1
DD
REF
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
-35 -15 5
= +5.0V
= +4.5V
V
REF
REFERENCE VOLTAGE (V)
SUPPLY CURRENT vs.
SUPPLY CURRENT vs.
V
REF
= 2V
TEMPERATURE (°C)
10
TEMPERATURE
= 0.5V
p-p
DAC CODE = FF HEX
DAC CODE = 00 HEX
25 45 65 85 105 125
ALL DAC CODES = FF HEX
ALL DAC CODES = 00 HEX
p-p
100
DD
V
V
DD
REF
= +5.0V)
= +3.0V
= +2.5V
5