LM219 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
LM219 Datasheet PDF : 5 Pages
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Philips Semiconductors Linear Products
Dual voltage comparator
Product specification
LM219/319
TYPICAL PERFORMANCE CHARACTERISTICS
Transfer Function
40
35 VS = +15V
RL = 1.4KΩ
30 TA = 25oC
25
V+ + = 36V
8.0
7.0
V+ + = 5.0V 6.0
5.0
20
4.0
15
3.0
10
2.0
5
1.0
0
0
-1.0 -0.6 -0.2 0.2 0.6 1.0
DIFFERENTIAL INPUT VOLTAGE – V
Response Time for Various
Input Overdrives
6.0
5.0
4.0
VS = 5.0V
RV+L
=
+
500KΩ
= 5.0V
3.0
TA = 25oC
20mV
2.0
1.0
5.0mV 2.0mV
0
0
-50
-100
0 50 100 150 200 250 300 350
TIME – ns
Input Characteristics
400
VS = +15V
TA = 25oC
300
200
100
0
-100
MAXIMUM DIFFERENTIAL
INPUT VOLTAGE
-10 -6.0 -2.0 2.0 6.0 10
DIFFERENTIAL INPUT VOLTAGE – V
Response Time for Various
Input Overdrives
6.0
5.0
4.0
3.0
20mV
2.0
VS = +15V
RV+L
=
+
500KΩ
= 5.0V
TA = 25oC
5.0mV
1.0
2.0mV
0
0
-50
-100
0 50 100 150 200 250 300 350
TIME – ns
Output Saturation Voltage
25
TA = 25oC
20
15
10
5
VS =
0
INPUT O+1V5EVRDRIVE = 5.0mV
0 0.2 0.4 0.6 0.8 1.0
OUTPUT VOLTAGE – V
12
10
8
6
4
2
0
0
Supply Current
TA = 25oC
POSITIVE SUPPLY
NEGATIVE SUPPLY
5
10
15
20
SUPPLY VOLTAGE – V
Response Time for Various
Input Overdrives
6.0
5.0
20mV
4.0
3.0
5.0mV
2.0
2.0mV
1.0
0
VS = +15V
100
RV+L
=
+
500KΩ
= 5.0V
50
TA = 25oC
0
0 50 100 150 200 250 300 350
TIME – ns
Response Time for Various
Input Overdrives
6.0
5.0
4.0 20mV
3.0
2.0mV
2.0
5.0mV
1.0
0
VS = 5.0V
100
RV+L
=
+
500KΩ
= 5.0V
50
TA = 25oC
0
120
100
80
60
40
20
0
0
0 50 100 150 200 250 300 350
TIME – ns
Output Limitiung
Characteristics
1.2
TA = 25oC
1.0
SHORT CIRCUIT CURRENT
0.8
0.6
0.4
POWER DISSIPATION
0.2
5
10
OUTPUT VOLTAGE – V
0
15
August 31, 1994
280
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