Data Sheet
1.260
1.255
1.250
1.245
1.240
0
2
4
6
8
10
12
TIME (µs)
Figure 23. AD5390-3/AD5391-3/AD5392-3 Glitch Impulse
LDAC
AVDD = DVDD = 5V
VREF = 2.5V
TA = 25°C
VOUT
Figure 24. AD5390/AD5391/AD5392 Slew Rate Boost Off
LDAC
VOUT
AVDD = DVDD = 5V
VREF = 2.5V
TA = 25°C
Figure 25. AD5390/AD5391/AD5392 Slew Rate Boost On
AD5390/AD5391/AD5392
DVDD = 5.5V
10
VIH = DVDD
VIL = DGND
TA = 25°C
8
6
4
2
0
0.5
0.6
0.7
0.8
0.9
1.0
DIDD (mA)
Figure 26. AD5390/AD5391/AD5392 DIDD Histogram
2.456
2.455
2.454
AVDD = DVDD = 5V
VREF = 2.5V
TA = 25°C
14ns/SAMPLE NUMBER
2.453
2.452
2.451
2.450
2.449
0
50 100 150 200 250 300 350 400 450 500 550
SAMPLE NUMBER
Figure 27. AD5390/AD5391/AD5392 Adjacent Channel Crosstalk
600
AVDD = 5V
TA = 25°C
500
REFOUT DECOUPLED
WITH 100nF CAPACITOR
400
300
200
REFOUT = 1.25V
100
REFOUT = 2.5V
0
100
1k
10k
100k
FREQUENCY (Hz)
Figure 28. AD5390/AD5391/AD5392 REFOUT Noise Spectral Density
Rev. F | Page 21 of 44