|
OP27CJGB Datasheet, PDF (7/22 Pages) Texas Instruments – LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS | |||
|
◁ |
OP27A, OP27C
LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL-AMPLIFIER
SLOS100E â FEBRUARY 1989 â REVISED FEBRUARY 2010
TYPICAL CHARACTERISTICS
INPUT OFFSET VOLTAGE OF
REPRESENTATIVE INDIVIDUAL UNITS
vs
FREE-AIR TEMPERATURE
100
VCC ± = ± 15 V
80
OP27C
60
OP27A
40
OP27A
20
0
â 20
WARM-UP CHANGE IN
INPUT OFFSET VOLTAGE
vs
ELAPSED TIME
VCC ± = ± 15 V
TA = 25°C
10
OP27C
5
â 40
â 60
OP27C
â 80
â 100
â 50 â 25 0
25 50 75 100 125
TA â Free-Air Temperature â °C
Figure 1
OP27A
0
1
2
3
4
5
Time After Power On â minutes
Figure 2
LONG-TERM DRIFT OF INPUT OFFSET VOLTAGE OF
REPRESENTATIVE INDIVIDUAL UNITS
6
0.2-μV/mo Trend Line
4
2
0
â2
â4
0.2-μV/mo Trend Line
â6
012345678
Time â months
Figure 3
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
7
|
▷ |