Datasheet

AD7686
Rev. B | Page 11 of 28
SUPPLY (V)
OPER
A
TING CURRENTS (µA)
1000
750
500
250
0
4.50 4.75 5.00 5.25 5.50
02969-019
VIO
VDD
f
S
= 100kSPS
Figure 19. Operating Currents vs. Supply
TEMPERATURE (°C)
POWER-DOWN CURRENTS (nA)
1000
750
500
250
0
–55 –35 –15 5 25 45 65 85 105 125
02969-020
VDD + VIO
Figure 20. Power-Down Currents vs. Temperature
TEMPERATURE (°C)
OPER
A
TING CURRENTS (µA)
1000
750
500
250
0
–55 –35 –15 5 25 45 65 85 105 125
02969-021
VIO
VDD = 5V
f
S
= 100kSPS
Figure 21. Operating Currents vs. Temperature
02969-022
TEMPERATURE (°C)
125–55 –35 5 45 10585–15 25 65
OFFSET, GAIN ERROR (LSB)
4
3
2
1
–0
–1
–2
–3
–4
OFFSET ERROR
GAIN ERROR
Figure 22. Offset and Gain Error vs. Temperature
02969-023
SDO CAPACITIVE LOAD (pF)
1200 20406080100
T
DSDO
DE
L
A
Y (ns)
25
20
15
10
5
0
VDD = 5V, 85°C
VDD = 5V, 25°C
Figure 23. t
DSDO
Delay vs. Capacitance Load and Supply