
MAX5520/MAX5521
+1.8V to +5.5V, Ultra-Low-Power, 10-Bit,
Voltage-Output DACs
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDD = 5.0V, VREF = 4.096V (MAX5520) or VREF = 3.9V (MAX5521), TA = +25°C, unless otherwise noted.)
REFERENCE PSRR
vs. FREQUENCY
MAX5520
toc33
FREQUENCY (kHz)
POWER-SUPPLY
REJECTION
RATIO
(dB)
100
10
0.1
1
10
20
30
40
50
60
70
80
0
0.01
1000
VDD = 1.8V
REFERENCE PSRR
vs. FREQUENCY
MAX5520
toc34
FREQUENCY (kHz)
POWER-SUPPLY
REJECTION
RATIO
(dB)
100
10
0.1
1
10
20
30
40
50
60
70
80
0
0.01
1000
VDD = 5V
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (VDD = 1.8V, VREF = 1.2V)
MAX5520 toc35
1s/div
100V/div
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (VDD = 5V, VREF = 3.9V)
MAX5520 toc36
1s/div
100V/div