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TLE2072 Datasheet, PDF (27/37 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT DUAL OPERATIONAL AMPLIFIERS | |||
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TLE2072, TLE2072A, TLE2072Y
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT DUAL OPERATIONAL AMPLIFIERS
SLOS124A â JUNE 1993 â REVISED AUGUST 1994
TYPICAL CHARACTERISTICSâ
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREQUENCY
120
kSVR +
100
80
60
kSVR â
40
20 â VCC ± = ± 5 V to ± 15 V
VIC = 0
0
VO = 0
RS = 50 â¦
TA = 25°C
â 20
10 100 1 k 10 k 100 k 1 M 10 M
f â Frequency â Hz
Figure 28
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREE-AIR TEMPERATURE
120
114
kSVR +
108
102
96
90
kSVR â
84
78
72 â VCC ± = ± 5 V to ± 15 V
VIC = 0
66 VO = 0
RS = 50 â¦
60
â75 â 55 â 35 â15 5 25 45 65 85 105 125
TA â Free-Air Temperature â °C
Figure 29
4
VIC = 0
3.8 VO = 0
No Load
3.6
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
3.4
TA = 125°C
3.2
3
TA = 25°C
2.8
2.6
TA = â 55°C
2.4
2.2
2
0 2.5 5 7.5 10 12.5 15 17.5 20 22.5 25
|VCC ±| â Supply Voltage â V
Figure 30
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
3.5
VIC = 0
3.4 VO = 0
No Load
3.3
3.2
VCC ± = ± 15 V
3.1
3
2.9
VCC ± = ± 5 V
2.8
2.7
2.6
2.5
â75 â55 â35 â15 5 25 45 65 85 105 125
TA â Free-Air Temperature â °C
Figure 31
â Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5â27
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