Datasheet

MSP430F471x3, MSP430F471x6, MSP430F471x7
MIXED SIGNAL MICROCONTROLLER
SLAS626C -- OCTOBER 2008 -- REVISED MARCH 2011
47
POST OFFICE BOX 655303  DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
typical characteristics
T
A
-- Free-Air Temperature -- C
400
450
500
550
600
650
-- 4 5 -- 2 5 -- 5 1 5 3 5 5 5 7 5 9 5
V
CC
=3V
Figure 17. V
(
Ref
V
T
)
vs Temperature
V
REF
-- Reference Voltage -- mV
Typical
REFERENCE VOLTAGE
vs
FREE-AIR TEMPERATURE
Figure 18. V
(
Ref
V
T
)
vs Temperature
T
A
-- Free-Air Temperature -- C
400
450
500
550
600
650
-- 4 5 -- 2 5 -- 5 1 5 3 5 5 5 7 5 9 5
V
CC
=2.2V
Typical
REFERENCE VOLTAGE
vs
FREE-AIR TEMPERATURE
V
REF
-- Reference Voltage -- mV
_
+
CAON
0
1
V+
0
1
CAF
Low-Pass Filter
2 s
To Internal
Modules
Set CAIFG
Flag
CAOUT
V--
V
CC
1
0V
0
Figure 19. Block Diagram of Comparator_A Module
Overdrive
V
CAOUT
t
(response)
V+
V--
400 mV
Figure 20. Overdrive Definition