LM111, LM211, LM311
DIFFERENTIAL COMPARATORS WITH STROBES
SLCS007H − SEPTEMBER 1973 − REVISED AUGUST 2003
TYPICAL CHARACTERISTICS†
V = 50 V (LM111, LM211)
I
40 V (LM311)
V
CC+
= 30 V
1 kΩ
Output
VOLTAGE TRANSFER CHARACTERISTICS
60
50
40
30
20
10
0
V
V
V
= 30 V
= 0
ID
CC+
LM111
LM211
CC−
T = 25°C
A
V
CC−
LM311
COLLECTOR OUTPUT TRANSFER CHARACTERISTIC
TEST CIRCUIT FOR FIGURE 3
Emitter Output
R = 600 Ω
L
Collector
Output
V
CC+
= 30 V
R = 1 kΩ
L
V
ID
Output
600 Ω
V
CC−
−1
−0.5
0
0.5
1
V
ID
− Differential Input Voltage − mV
EMITTER OUTPUT TRANSFER CHARACTERISTIC
TEST CIRCUIT FOR FIGURE 3
Figure 3
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
7
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