Datasheet

Data Sheet AD5602/AD5612/AD5622
Rev. C | Page 11 of 24
0
0.01
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.10
–40 –20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
I
DD
(µA)
V
DD
= 3V
V
DD
= 5V
05446-018
Figure 23. Supply Current vs. Temperature (3 V/5 V Supply)
0
10
20
30
40
50
60
70
0 2000 4000 6000 8000 10000 12000 14000 16000
DAC CODE
I
DD
(µA)
V
DD
= 5V
V
DD
= 3V
T
A
= 25°C
05446-019
Figure 24. Supply Current vs. Digital Input Code
V
LOGIC
(V)
I
DD
(µA)
900
800
700
600
500
400
0
100
200
300
0 0.5 1.0 2.52.01.5 5.04.54.03.53.0
SCL/SDA DECREASING
V
DD
= 5V
SCL/SDA DECREASING
V
DD
= 3V
SCL/SDA
INCREASING
V
DD
= 3V
SCL/SDA INCREASING
V
DD
= 5V
05446-020
Figure 25. Supply Current vs. SCL/SDA Logic Voltage
0
2
4
6
8
10
12
0.05456 0.05527 0.05599 0.05671 0.05742 0.05814 0.05885 0.06648 0.06710 0.06773 0.06835 0.06897 0.06960 0.07022 0.07084 0.07147 0.07209 0.07271 0.07334
I
DD
(µA)
FREQUENCY
V
DD
= 5V
V
IH
= V
DD
V
IL
= GND
T
A
= 25°C
V
DD
= 3V
V
IH
= V
DD
V
IL
= GND
T
A
= 25°C
05446-021
Figure 26. I
DD
Histogram (3 V/5 V Supply)
–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)
ΔV
O
(V)
DAC LOADED WITH ZERO-SCALE CODE
V
DD
= 5V
T
A
= 25°C
DAC LOADED WITH FULL-SCALE CODE
05446-037
Figure 27. Sink and Source Capability
CH2
CH1
V
DD
= 5V
T
A
= 25°C
V
DD
V
OUT
= 70mV
CH1 = 1V/DIV, CH2 = 20mV/DIV, TIME BASE = 20µs/DIV
05446-038
Figure 28. Power-On Reset to 0 V