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