TYPICAL APPLICATIONS (cont'd)
PRECISION DUAL LIMIT WINDOW COMPARATAOR
VOLTAGE LEVEL TRANSLATOR
V+
R
LOAD
V
REF(HIGH)
+
-
V+ = +10V
V
REF
V
OUT
V
OUT
V
IN
+
V
IN
V
REF(LOW)
+
-
V
REF
V
REF
= 1.4V for TTL input
=
V
+
2
for CMOS input
R
LOAD
= 1.5KΩ
OUTPUT HIGH FOR V
IN
<V
REF(HIGH)
AND V
IN
> V
REF(LOW)
Output V
OUT
swings from rail-to-rail
PRECISON VOLTAGE COMPARATOR WITH +/-5V
SUPPLY AND OUTPUT LEVEL SHIFT
+5V
+5V
100K
0.1µF
15K
V
OUT
+5V
V
OUT
100K
0.1µF
-5V
-
+
15K
0
PRECISION VOLTAGE COMPARATOR WITH OUTPUT LEVEL
SHIFT AND HIGH CURRENT LOAD DRIVER
+5V
+5V
V
IN-
V
IN+
R
1
= 15K
V
OUT
0.066V
R
2
=50
200Ω
R
Load
-5V
ALD2332A/ALD2332B/ALD2332
Advanced Linear Devices
9 of 11
-
+
V
OUT
-4V