
MAX5223
Low-Power, Dual, 8-Bit, Voltage Output
Serial DAC in 8-Pin SOT23
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5
Typical Operating Characteristics (continued)
(VDD = +3V, TA = +25°C, unless otherwise noted.)
CS = HIGH, SCLK = 5MHz
50ns/div
CLOCK FEEDTHROUGH
MAX5223 toc11
CH1
CH2
SCLK, 5MHz
0 TO 3V
5V/div
OUT_
10mV/div
AC-COUPLED
POWER-UP OUTPUT GLITCH
MAX5223 toc12
VDD = 0 TO 5V
RISE TIME = FALL TIME = 10
s
VDD
2V/div
OUT_
50mV/div
100
s/div
POWER-UP OUTPUT GLITCH
MAX5223 toc13
VDD = 0 TO 5V
RISE TIME = FALL TIME = 1ms
VDD
2V/div
OUT_
20mV/div
2ms/div
LARGE-SIGNAL OUTPUT STEP RESPONSE
MAX5223 toc10
VREF = VDD = +3V
RL = 10k, CL = 100pF
CS
2V/div
OUT_
1V/div
10
s/div
NEGATIVE SETTLING TIME
MAX5223 toc14
VDD = REF = +3V
RL = 10k, CL =100pF
ALL DATA BITS OFF TO ALL DATA BITS ON
CS
2V/div
OUT_
1V/div
4
s/div
POSITIVE SETTLING TIME
MAX5223 toc15
VDD = REF = +3V
RL = 10k, CL =100pF
ALL DATA BITS OFF TO ALL DATA BITS ON
CS
2V/div
OUT_
1V/div
4
s/div