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TLC27M2 Datasheet, PDF (22/34 Pages) Texas Instruments – LinCMOSE PRECISION DUAL OPERATIONAL AMPLIFIERS | |||
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TLC27M2, TLC27M2A, TLC27M2B, TLC27M7
LinCMOS⢠PRECISION DUAL OPERATIONAL AMPLIFIERS
SLOS051C â OCTOBER 1987 â REVISED MAY 1999
TYPICAL CHARACTERISTICSâ
INPUT BIAS CURRENT AND INPUT OFFSET
CURRENT
vs
FREE-AIR TEMPERATURE
10000
1000
VDD = 10 V
VIC = 5 V
See Note A
100
ÃÃIÃÃIB ÃÃIIÃÃO
COMMON-MODE
INPUT VOLTAGE POSITIVE LIMIT
vs
SUPPLY VOLTAGE
16
TA = 25°C
14
12
10
8
10
6
1
ÃÃÃÃÃÃ
4
2
0.1
25
45
65
85
105
125
TA â Free-Air Temperature â °C
NOTE A: The typical values of input bias current and input offset
0
0 2 4 6 8 10 12 14 16
VDD â Supply Voltage â V
current below 5 pA were determined mathematically.
Figure 22
Figure 23
800
700
600
500
400
300
ÃÃÃÃ200
100
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
500
VO = VDD/2
No Load
450
TA = â 55°C
400
â 40°C
0°C
25°C
70°C
125°C
350
300
250
200
ÃÃ150
ÃÃÃÃ100
50
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
VO = VDD/2
No Load
ÃÃÃÃÃÃÃÃ VDD = 10 V
ÃÃÃÃVDDÃÃ=5ÃÃV ÃÃ
0
0 2 4 6 8 10 12 14 16
VDD â Supply Voltage â V
Figure 24
0
â 75 â 50 â 25 0 25 50 75 100 125
TA â Free-Air Temperature â °C
Figure 25
â Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
22
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