AD8582–Typical Performance Characteristics
REV. 0
–6–
80
–60
–80
1
–20
–40
0
20
40
60
32
OUTPUT VOLTAGE – Volts
OUTPUT CURRENT – mA
POSITIVE0
CURRENT0
LIMIT0
NEGATIVE
CURRENT
LIMIT
DATA = 800
H
R
L
TIED TO +2V
1
10 1000100
100
1
0.01
0.1
10
OUTPUT SINK CURRENT – µA
OUTPUT PULL-DOWN VOLTAGE – mV
V
DD
= +5V
DATA = 000
H
T
A
= +85
°
C
T
A
= –40
°
C
T
A
= +25
°
C
5
2
0
10
100 100k10k1k
1
3
4
OUTPUT VOLTAGE – Volts
R
L
TIED TO AGND
DATA = FFF
H
V
DD
= +5V
T
A
= +25°C
R
L
TIED TO +5V
DATA = 000
H
LOAD RESISTANCE – Ω
Figure 6. Pull-Down Voltage vs.
Output Sink Current Capability
Figure 7. I
OUT
vs. V
OUT
Figure 5. Output Swing vs. Load
5
0
5
1
0
3
2
4
3241
LOGIC VOLTAGE VALUE – Volts
SUPPLY CURRENT – mA
V
DD
= +4.75V
V
DD
= +5V
T
A
= +25°C
100
0
10
100 100k10k1k
60
80
20
40
POWER SUPPLY REJECTION – dB
FREQUENCY – Hz
V
DD
= +5V ±200mV AC
T
A
= +25°C
DATA = FFF
H
TIME = 100µs/DIV
OUTPUT NOISE VOLTAGE – 200µV/DIV
T
A
= +25°C
NBW = 630kHz
Figure 9. Supply Current vs. Logic
Input Voltage
Figure 10. Power Supply Rejection
vs. Frequency
Figure 8. Broadband Noise
2.028
2.018
2.048
2.038
0
5
TIME – 500ns/DIV
V
OUT
– Volts
LD
2048
10
TO 2047
10
2.008
0
5
V
DD
= +5V
T
A
= +25
°
C
OUTPUT VOLTAGE
1mV/DIV
DATA
TIME – 5µs/DIV
15µs
5
0
4
3
2
1
0
TIME = 20µs/DIV
INPUT
OUTPUT
10
90
100
LDB
V
DD
= +5V
T
A
= +25
°
C
1V
20µs
5V
0%
Figure 11. Midscale Transition
Performance
Figure 12. Large Signal Settling Time
Figure 13. Output Voltage Rise
Time Detail
