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TLE2082 Datasheet, PDF (31/37 Pages) Texas Instruments – EXCALIBUR HIGH-SPEED JFET-INPUT DUAL OPERATIONAL AMPLIFIERS | |||
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TLE2082, TLE2082A, TLE2082Y
EXCALIBUR HIGH-SPEED
JFET-INPUT DUAL OPERATIONAL AMPLIFIERS
SLOS105A â AUGUST 1991 â REVISED AUGUST 1994
TYPICAL CHARACTERISTICS
THIRD-OCTAVE SPECTRAL NOISE DENSITY
vs
FREQUENCY BANDS
â 75
Start Frequency: 12.5 Hz
â 80 Stop Frequency: 20 kHz
VCC ± = ± 15 V
â 85 VIC = 0
TA = 25°C
â 90
â 95
â100
â105
â110
â115
10 15 20 25 30 35 40
45
Frequency Bands
Figure 44
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
1
AV = 100, RL = 600 â¦
0.1
AV = 100, RL = 2 kâ¦
AV = 10, RL = 600 â¦
0.01
AV = 10, RL = 2 kâ¦
0.001
10
VCC ± = ± 5 V
VO(PP) = 5 V
TA = 25°C
Filter: 10-Hz to 500-kHz Band Pass
100
1k
10 k
f â Frequency â Hz
Figure 45
100 k
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
1
Filter: 10-Hz to 500-kHz Band Pass
VCC ± = ± 15 V
VO(PP) = 20 V
TA = 25°C
0.1
AV = 100, RL = 600 â¦
UNITY-GAIN BANDWIDTH
vs
LOAD CAPACITANCE
13
VCC ± = ± 15 V
VIC = 0
12 VO = 0
RL = 2 kâ¦
TA = 25°C
11
10
AV = 100, RL = 2 kâ¦
0.01
AV = 10, RL = 600 â¦
9
AV = 10, RL = 2 kâ¦
8
0.001
10
100
1k
10 k
f â Frequency â Hz
Figure 46
100 k
7
0
20
40
60
80
100
CL â Load Capacitance â pF
Figure 47
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5â31
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