TL087 Datasheet, PDF (11/20 Pages) Texas Instruments – JFET-INPUT OPERATIONAL AMPLIFIERS

TL087, TL088, TL287, TL288
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS082A – D2484, MARCH 1979 – REVISED JANUARY 1993
TYPICAL CHARACTERISTICS^†
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
16
12
ÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎ _VOM+
RL = 10 kΩ
RL = 2 kΩ
8
LARGE-SIGNAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
250
VO = ± 1 V
TA = 25°C
200
VCC _± = ± 15 V
4
150
VCC _± = ± 15 V
0
–4
–8
ÁÁ _VOM–
ÁÁÁÁ_–12
– 16
– 75 – 50 – 25 0
RL = 2 kΩ
RL = 10 kΩ
25 50 75 100
TA – Free-Air Temperature – °C
100
50
ÁÁÁÁ ₀
ÁÁ ₁₂₅
0.4
Figure 18
VCC _± = ± 5 V
1
4
10
40
100
RL – Load Resistance – kΩ
Figure 19
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
106
105
104
AVD
ÁÁÁÁÁ ^VCC± ^{= ±15 V}
RL = 2 kΩ
0°
ÁÁÁÁÁ _{CL = 25 pF}
ÁÁÁÁÁ ^{TA = 25°C}
ÁÁÁÁÁ ^30°
103
60°
102
90°
Phase Shift
101
ÁÁÁÁÁÁ_0.11
120°
150°
180°
10 100 1 k 10 k 100 k 1 M 10 M
f – Frequency – Hz
LARGE-SIGNAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
1000
VCC _± = ± 15 V
VO = ± 10 V
400
ÎÎÎÎRL =ÎÎ10ÎÎkΩ ÎÎ
100
RL = 2 kΩ
40
ÁÁÁÁ₁₀
ÁÁ ^{–75 –50 –25 0}
25
50
75 100 125
TA – Free-Air Temperature – °C
Figure 20
Figure 21
† _{Data at high and low temperatures are applicable within the rated operating free-air temperature ranges of the various devices.}
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