Typical Characteristics–AD790
Figure 6. Propagation Delay vs.
Fanout (LSTTL and CMOS)
Figure 4. Propagation Delay vs.
Overdrive
Figure 5. Propagation Delay vs.
Load Capacitance
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
TEMP = +25°C
0
2
4
6
8
10
I
– mA
SINK
Figure 9. Output Low Voltage vs.
Sink Current
Figure 8. Propagation Delay vs.
Tem perature
Figure 7. Propagation Delay vs.
Source Resistance
t
H
5.0
4.9
0
INPUT
4.8
TEMP = +25°C
4.7
t
S
V
IH
4.6
4.5
LATCH
V
V
IL
4.4
4.3
t
PD
OH
OUTPUT
V
4.2
OL
0
2
4
6
8
10
I
– mA
SOURCE
t
t
= SETUP TIME
= HOLD TIME
S
Figure 11. Total Supply Current vs.
Tem perature
Figure 10. Output High Voltage vs.
Source Current
H
t
= COMPARATOR RESPONSE TIME
PD
Figure 12. Latch Tim ing
REV. B
–5–
ADI [ ADI ]
