PKD01
18
14
V+
10
+125؇C
6
+25؇C
2
–55؇C
–2
–6
–10
V–
–14
+25؇C
+125؇C
–18
46
9
12
15
18
SUPPLY VOLTAGE +V AND –V – V
TPC 37. Output Swing of Com-
parator vs. Supply Voltage
1.0
0.8
+125؇C
0.6
+25؇C
0.4
0.2
–55؇C
0
–0.2
0 2 4 6 8 10 12 14
IO – OUTPUT SINK CURRENT – mA
TPC 40. Comparator Output
Voltage vs. Output Current and
Temperature
5
PULL-UP
4 RESISTOR = 2k⍀
3
TA = +25؇C
2
TA = –55؇C
1
TA = +125؇C
0
+5
0
–5
–50 0 50 100 150 200 250 300
TIME – ns
TPC 38. Comparator Response
Time vs. Temperature
5
PULL-UP
4
RESISTOR = 2k⍀
3 TA = –55؇C
2
1
TA = +25؇C
TA = +125؇C
0
+5
0
–5
–50 0 50 100 150 200 250 300
TIME – ns
TPC 41. Comparator Response
Time vs. Temperature
6
INVERTING INPUT = V IN
NONINVERTING INPUT = 0V
5
VS = ؎15V
TA = 25؇C
4
3
RL = 2k⍀
TO 5V
2
RL = 1k⍀
TO 5V
1
0
–1.5 –1.0 –0.5 0 0.5 1.0 1.5 2.0
INPUT VOLTAGE – mV
TPC 39. Comparator Transfer
Characteristic
–10–
REV. A