uA747C, uA747M
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS009A – D971, FEBRUARY 1971 – REVISED OCTOBER 1990
TYPICAL CHARACTERISTICS
†
INPUT OFFSET CURRENT
vs
FREE-AIR TEMPERATURE
100
90
I IO – Input Offset Current – nA
IIO
80
70
60
uA747C
50
40
30
20
10
0
– 60 – 40 – 20 0
20 40 60 80 100 120 140
TA – Free-Air Temperature – C
VCC
±
=
±
15 V
Figure 3
INPUT BIAS CURRENT
vs
FREE-AIR TEMPERATURE
400
350
IIB – Input Bias Current – nA
I IB
300
250
uA747C
200
150
100
50
0
– 60 – 40 – 20 0
20 40 60 80 100 120 140
TA – Free-Air Temperature – C
VCC
±
=
±
15 V
Figure 4
† Data at high and low temperatures are applicable only within the rated operating free-air temperature range of the particular devices.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
5
TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
