Datasheet

TL087, TL088, TL287, TL288
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS082B – MARCH 1979 – REVISED – JULY 2004
11
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
250
AVD − Differential Voltage Amplification − V/m V
0.4
0
R
L
− Load Resistance − kΩ
50
100
150
200
1 4 10 40
V
O
= ±1 V
T
A
= 25°C
V
CC
±
= ±15 V
V
CC
±
= ±5 V
−75
−16
VOM − Maximum Peak Output Voltage − V
T
A
− Free-Air Temperature − °C
125
16
−50 −25 0 25 50 75 100
−12
−8
−4
0
4
8
12
R
L
= 2 kΩ
R
L
= 10 kΩ
R
L
= 10 kΩ
V
CC
±
= ±15 V
V
OM +
V
OM −
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
LARGE-SIGNAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
100
V
OM
A
VD
R
L
= 2 kΩ
Figure 18 Figure 19
10
f − Frequency − Hz
10 M
10
6
100 1 k 10 k 100 k 1 M
0.1
1
10
1
10
4
10
5
−75
10
125
1000
−50 −25 0 25 50 75 100
40
100
400
10
2
10
3
A
VD
Phase Shift
V
CC
±
= ±15 V
V
O
= ±10 V
R
L
= 2 kΩ
T
A
− Free-Air Temperature − °C
0°
30°
60°
90°
120°
150°
180°
Phase Shift
R
L
= 10 kΩ
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
LARGE-SIGNAL VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
AVD − Differential Voltage Amplification − V/mV
A
VD
AVD − Differential Voltage Amplification
A
VD
V
CC
±
= ±15 V
R
L
= 2 kΩ
C
L
= 25 pF
T
A
= 25°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.