Datasheet

  
  
SLAS272F − JULY 2000 − REVISED JUNE 2004
30
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
T
A
− Free-Air Temperature − °C
400
450
500
550
600
650
−45 −25 −5 15 35 55 75 95
V
CC
= 3 V
Figure 6. V
(RefVT)
vs Temperature, V
CC
= 3 V
V
(REFVT)
− Reference Volts −mV
Typical
Figure 7. V
(RefVT)
vs Temperature, V
CC
= 2.2 V
T
A
− Free-Air Temperature − °C
400
450
500
550
600
650
−45 −25 −5 15 35 55 75 95
V
CC
= 2.2 V
V
(REFVT)
− Reference Volts −mV
Typical
_
+
CAON
0
1
V+
0
1
CAF
Low Pass Filter
τ ≈ 2.0 µs
To Internal
Modules
Set CAIFG
Flag
CAOUT
V−
V
CC
1
0 V
0
Figure 8. Block Diagram of Comparator_A Module
Overdrive
V
CAOUT
t
(response)
V+
V−
400 mV
Figure 9. Overdrive Definition