Rainbow Electronics MAX5531 - Manual (Page 10)

MAX5530/MAX5531
Ultra-Low-Power, 12-Bit,
Voltage-Output DACs
10 ______________________________________________________________________________________
REFERENCE PSRR
vs. FREQUENCY
MAX5530 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
V DD = 1.8V
REFERENCE PSRR
vs. FREQUENCY
MAX5530 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
V DD = 5V
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (V DD = 1.8V, V REF = 1.2V)
MAX5530 toc35
1s/div
100µV/div
REFERENCE OUTPUT NOISE
(0.1Hz TO 10Hz) (V DD = 5V, V REF = 3.9V)
MAX5530 toc36
1s/div
100µV/div
Typical Operating Characteristics (continued)
(V
DD
= 5.0V, V REF = 4.096V (MAX5530), V REF = 3.9V (MAX5531), T
A
= +25°C, unless otherwise noted.)