Datasheet

MAX5742
12-Bit, Low-Power, Quad, Voltage-Output
DAC with Serial Interface
8 _______________________________________________________________________________________
POWER-ON RESET, SLOW RISE-TIME
(V
DD
= +3V)
MAX5742 toc29
V
OUT_
AC-COUPLED,
2mV/div
40µs/div
V
DD
RISE
TIME = 72µs
V
DD
2V/div
CLOCK FEEDTHROUGH
(V
DD
= +5V)
MAX5742 toc30
V
OUT_
AC-COUPLED,
1mV/div
2µs/div
SCLK,
2V/div
CODE = 800 HEX,
2µs/div
f
SCLK
= 50kHz
Typical Operating Characteristics (continued)
(V
REF
= V
DD
, T
A
= +25°C, unless otherwise noted.)
CLOCK FEEDTHROUGH
(V
DD
= +3V)
MAX5742 toc31
V
OUT_
AC-COUPLED,
1mV/div
2µs/div
SCLK,
2V/div
CODE = 800 HEX,
2µs/div
f
SCLK
= 50kHz
LINE TRANSIENT RESPONSE
(V
DD
= +5V)
MAX5742 toc32
V
OUT_
AC-COUPLED,
10mV/div
20µs/div
V
DD,
AC-COUPLED,
100mV/div
LINE TRANSIENT RESPONSE
(V
DD
= +3V)
MAX5742 toc33
V
OUT_
AC-COUPLED,
10mV/div
20µs/div
V
DD,
AC-COUPLED,
100mV/div
CROSSTALK (V
DD
= +5V)
MAX5742 toc34
V
OUTB,
AC-COUPLED,
2mV/div
4µs/div
CODE FFF HEX
to 00B HEX
V
OUTA,
2V/div