AD5601/AD5611/AD5621 Data Sheet
Rev. H | Page 10 of 21
Figure 23. Noise Spectral Density
Figure 24. Supply Current vs. Digital Input Code
Figure 25. Sink and Source Capability
Figure 26. INL vs. Temperature (5 V)
Figure 27. DNL vs. Temperature (5 V)
Figure 28. Zero-Code Error and Full-Scale Error vs. Temperature
0
100
200
300
400
500
600
700
100 1k 10k 100k
FREQUENCY (Hz)
OUTPUT NOISE SPECTRAL DENSITY (nV/ Hz)
V
DD
= 5V
T
A
= 25°C
UNLOADED OUTPUT
MIDSCALE
ZERO SCALE
FULL SCALE
06853-022
0
10
20
30
40
50
60
70
0 2000 4000 6000 8000 10000 12000 14000 16000
DIGITAL INPUT CODE
I
DD
µA)
V
DD
= 5V
V
DD
= 3V
06853-023
T
A
= 25°C
–0.6
–0.4
–0.2
0.0
0.2
0.4
0.6
0.8
–15 –10 –5 0 5 10 15
I (mA)
∆V
OUT
(V)
06853-024
DAC LOADED WITH ZERO-SCALE CODE
V
DD
= 5V
T
A
= 25°C
DAC LOADED WITH FULL-SCALE CODE
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0.1
0.2
0.3
–40 –20 0 4020 60 80 100 120
TEMPERATURE (°C)
INL ERROR (LSB)
06853-025
AD5611 MIN INL ERROR
AD5621 MIN INL ERROR
AD5621 MAX INL ERROR
V
DD
= 5V
AD5611 MAX INL ERROR
AD5601 MAX INL ERROR
AD5601 MIN INL ERROR
–0.08
–0.07
–0.06
–0.05
–0.04
–0.03
–0.02
–0.01
0
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
–40 10 60 110 160
TEMPERATURE (°C)
DNL ERROR (LSB)
V
DD
= 5V
06853-026
AD5611 MIN DNL ERROR
AD5621 MAX DNL ERROR
AD5611 MAX DNL ERROR
AD5601 MAX DNL ERROR
AD5601 MIN DNL ERROR
AD5621 MIN DNL ERROR
–40 40 60 80 100–20 0 –20 120 140
TEMPERATURE (°C)
ERROR (LSB)
AD5621 ZERO-CODE ERROR
AD5611 FULL-SCALE ERROR
AD5621 FULL-SCALE ERROR
V
DD
= 5V
06853-027
0.00149
0.00099
0.00049
–0.00001
–0.00051
AD5611 ZERO-CODE ERROR
AD5601 ZERO-CODE ERROR
AD5601 FULL-SCALE ERROR
