Datasheet

LM111, LM211, LM311
DIFFERENTIAL COMPARATORS WITH STROBES
SLCS007H − SEPTEMBER 1973 − REVISED AUGUST 2003
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
NOTE A: Condition 1 is with BALANCE and BAL/STRB open.
Condition 2 is with BALANCE and BAL/STRB connected
to V
CC+
.
Figure 1
10
8
4
2
0
18
6
−60 −40 −20 0 20 40 60
− Input Offset Current − nA
14
12
16
INPUT OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
20
80 100 120 140
T
A
− Free-Air Temperature − °C
I
IO
LM311
Condition 2
Condition 1
LM111
LM211
LM111
LM211
LM311
V
CC
±
= ±15 V
V
O
= 1 V to 14 V
See Note A
NOTE A: Condition 1 is with BALANCE and BAL/STRB open.
Condition 2 is with BALANCE and BAL/STRB connected
to V
CC+
.
Figure 2
250
200
100
50
0
450
150
−60 −40 −20 0 20 40 60
− Input Bias Current − nA
350
300
400
500
80 100 120 140
I
IB
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
T
A
− Free-Air Temperature − °C
LM311
LM311
LM111
LM211
Condition 2
V
CC
±
= ±15 V
V
O
= 1 V to 14 V
See Note A
LM111
LM211
Condition 1
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.