Datasheet

AD5662
Rev. A | Page 10 of 24
CODE
I
DD
(μA)
250
50
100
150
200
0
512 10512 3051220512 50512 6051240512
04777-043
T
A
= 25°C
V
DD
= V
REF
= 5V
V
DD
= V
REF
= 3V
Figure 16. Supply Current vs. Code
TEMPERATURE (°C)
I
DD
(
μ
A)
160
140
120
100
20
40
60
80
0
–40 –20 40200 1008060 120
04777-037
V
DD
= 3V
V
DD
=5V
Figure 17. Supply Current vs. Temperature
V
DD
(V)
I
DD
(
μ
A)
160
120
140
100
20
40
60
80
0
2.7 3.2 4.23.7 5.24.7
04777-040
T
A
= 25°C
Figure 18. Supply Current vs. Supply Voltage
V
LOGIC
(V)
I
DD
(
μ
A)
1000
200
400
600
800
0
300
500
700
900
100
012 43
04777-044
5
T
A
= 25°C
V
DD
= 5V
V
DD
= 3V
Figure 19. Supply Current vs. Logic Input Voltage
04777-014
TIME BASE = 4μs/DIV
V
DD
= V
REF
= 3V
T
A
= 25°C
FULL-SCALE CODE CHANGE
0x0000 TO 0xFFFF
OUTPUT LOADED WITH 2kΩ
AND 200pF TO GND
V
OUT
= 455mV/DIV
Figure 20. Full-Scale Settling Time, 3 V
04777-015
TIME BASE = 4μs/DIV
V
DD
= V
REF
= 5V
T
A
= 25°C
FULL-SCALE CODE CHANGE
0x0000 TO 0xFFFF
OUTPUT LOADED WITH 2kΩ
AND 200pF TO GND
V
OUT
= 909mV/DIV
1
Figure 21. Full-Scale Settling Time, 5 V