Datasheet

AD8468
Rev. 0 | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
V
CC
= 2.5 V, T
A
= 25°C, unless otherwise noted.
3.53.02.52.01.51.00.50–0.5–1.0
V
CM
AT V
CC
(2.5V)
5
4
3
2
1
0
–1
–2
–3
–4
–5
I
B
(µA)
+125°C
–40°C
+25°C
08853-003
Figure 3. Input Bias Current vs. Input Common-Mode Voltage
150100500
OD (mV)
60
55
50
45
40
35
30
25
20
PROPAGATION DELAY (ns)
V
CC
= 5.5V
RISE DELAY
V
CC
= 5.5V
FALL DELAY
V
CC
= 2.5V
RISE DELAY
V
CC
= 2.5V
FALL DELAY
08853-004
Figure 4. Propagation Delay vs. Input Overdrive at V
CC
= 2.5 V and 5.5 V
4.0–1.0 –0.5 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
1.5
1.0
0.5
0
–0.5
–1.0
LOAD CURRENT (mA)
V
OUT
(V)
SINK
SOURCE
08853-005
Figure 5. Load Current vs. V
OH
/V
OL
0.5 1.0 1.5 2.0 2.5 3.0
38.0
37.8
37.6
37.4
37.2
37.0
36.8
36.6
36.4
36.2
36.0
PROPAGATION DELAY (ns)
V
CM
AT V
CC
(2.5V)
PROPAGATION DELAY RISE
PROPAGATION DELAY FALL
08853-006
Figure 6. Propagation Delay vs. Input Common-Mode Voltage
Q
0.5V/DIV 10ns/DIV
08853-007
Figure 7. 1 MHz Output Voltage Waveform, V
CC
= 2.5 V
1V/DIV 10ns/DIV
Q
08853-008
Figure 8. 1 MHz Output Voltage Waveform, V
CC
= 5.5 V