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TLC274 Datasheet, PDF (24/42 Pages) Texas Instruments – LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS | |||
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TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS⢠PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092C â SEPTEMBER 1987 â REVISED MARCH 1998
TYPICAL CHARACTERISTICSâ
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
1
VID = â 1 V
0.9 VIC = 0.5 V
TA = 25°C
0.8
VDD = 5 V
0.7
VDD = 4 V
0.6
VDD = 3 V
0.5
0.4
0.3
0.2
0.1
0
012345678
IOL â Low-Level Output Current â mA
Figure 18
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
3
VID = â 1 V
VIC = 0.5 V
2.5
TA = 25°C
ÃÃVÃÃDD =ÃÃ16ÃÃV ÃÃ
2
VDD = 10 V
1.5
1
0.5
0
0
5
10
15
20
25
30
IOL â Low-Level Output Current â mA
Figure 19
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
SUPPLY VOLTAGE
LARGE-SIGNAL
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
60
RL = 10 kâ¦
50
50
TA = â 55°C
ÃÃà TA = 0°C
45
40
RL = 10 kâ¦
VDD = 10 V
35
40
30
30
ÃÃÃÃÃÃ
20
10
ÃÃÃà TA = 25°C
TA = 85°C
ÃÃÃÃÃÃÃà TA = 125°C
25
20
ÃÃ 15
ÃÃÃÃ 10
5
VDD = 5 V
0
0 2 4 6 8 10 12 14 16
VDD â Supply Voltage â V
0
â 75 â 50 â 25 0
25 50 75 100 125
TA â Free-Air Temperature â °C
Figure 20
Figure 21
â Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
24
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