Datasheet

AD5530/AD5531
Rev. B | Page 10 of 20
3
2
1
–3
–2
–1
0
2.0 6.05.55.04.54.03.53.02.5
ERROR (LSB)
REFIN VOLTAGE (V)
00938-011
V
DD
= +15V
V
SS
= –15V
REFIN = 0V
T
A
= 25°C
NEGATIVE INL
POSITIVE INL
0.03
0.02
0.01
0
10 17161514131211
+85°C
+25°C
–40°C
I
DD
(mA)
SUPPLY VOLTAGE (V)
00938-014
Figure 11. AD5531 Typical INL Error vs. Reference Voltage Figure 14. I
DD
in Power-Down vs. Supply
0
–2.5
–2.0
–1.5
–1.0
–0.5
–40 –20 0 20 40 60 80
ERROR (LSB)
TEMPERATURE (°C)
00938-012
V
DD
= +15V
V
SS
= –15V
REFIN = +5V
REFAGND = 0V
12
8
4
0
–4
–8
–12
0 5 10 15 20 25
V
OUT
(V)
TIME (µs)
00938-015
V
DD
= +15V
V
SS
= –15V
REFIN = +5V
REFAGND = 0V
T
A
= 25°C
Figure 12. Typical Full-Scale and Offset Error vs. Temperature
Figure 15. Settling Time
1.50
1.45
1.40
1.35
1.30
1.25
1.20
10 17161514131211
+85°C
+25°C
–40°C
CURRENT (mA)
V
DD
/V
SS
(V)
00938-013
0
–0.16
–0.14
–0.12
–0.10
–0.08
–0.06
–0.04
–0.02
V
OUT
(V)
TIME (750ns/DIV)
00938-016
V
DD
= +15V
V
SS
= –15V
REFIN = +5V
REFAGND = 0V
T
A
= 25°C
Figure 13. I
DD
vs. V
DD
/V
SS
Figure 16. Typical Digital-to-Analog Glitch Impulse