Owner's manual

MAX522
Dual, 8-Bit, Voltage-Output
Serial DAC in 8-Pin SO Package
6 _______________________________________________________________________________________
____________________________Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted).

A
POSITIVE SETTLING TIME (DAC A)


20µs/div
V
DD
= 3V, REF = V
DD,
R
L
= 1k Ω, C
L
= 0.1µF,

ALL BITS OFF TO ALL BITS ON

B 

A: CS, 2V/div
B: OUTA, 20mV/div 

A
POSITIVE SETTLING TIME (DAC B)

20µs/div

V
DD
= 3V, REF = V
DD,
R
L
= 10k Ω, C
L
= 0.01µF,
ALL BITS OFF TO ALL BITS ON

B
A: CS, 2V/div
B: OUTB, 20mV/div

A
TIME EXITING SHUTDOWN MODE

20µs/div

V
DD
= 3V, REF = V
DD,
R
L
= 1k Ω, C
L
= 0.1µF,
DAC LOADED WITH ALL 1s

B
A: CS, 2V/div 

B: OUTA, 1V/div

OUTA 
200µV/div

OUTPUT VOLTAGE NOISE (DC TO 1MHz)


2ms/div

DIGITAL CODE = 80, REF = V
DD,
NO LOAD

