TLE208X_16 Datasheet, PDF (52/79 Pages) Texas Instruments – EXCALIBUR HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS

TLE208x, TLE208xA, TLE208xY
EXCALIBUR HIGH-SPEED JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS182B – FEBRUARY 1997 – REVISED JUNE 2001
TYPICAL CHARACTERISTICS^†
12.5
10
7.5
5
2.5
0
– 2.5
–5
– 7.5
– 10
– 12.5
0
OUTPUT VOLTAGE
vs
SETTLING TIME
10 mV
Rising
Falling
10 mV
1 mV
VCC _± = ± 15 V
RL = 1 kΩ
CL = 100 pF
AV = – 1
TA = 25°C
1 mV
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
125
VIC = 0
RS = 50 Ω
120 ^{TA = 25°C}
115
VCC _± = ± 15 V
110
105
100
ÁÁÁÁ ₉₅
VCC _± = ± 5 V
0.5
1
1.5
2
ts – Settling Time – µs
Figure 28
90
0.1
1
10
100
RL – Load Resistance – kΩ
Figure 29
ÁÁÁÁ
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
110
107
RL = 10 kΩ
104
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
125
121
RL = 10 kΩ
VCC _± = ± 15 V
VO = ± 10 V
117
101
RL = 2 kΩ
98
113
RL = 2 kΩ
109
95
105
92
RL = 600 Ω
89
86
83
VCC _± = ± 5 V
VO = ± 2.3 V
101
97
ÁÁÁÁ 93
89
RL = 600 Ω
80
– 75 – 55 – 35 –15 5 25 45 65 85 105 125
85
– 75 – 55 – 35 –15 5 25 45 65 85 105 125
TA – Free-Air Temperature – °C
TA – Free-Air Temperature – °C
Figure 30
Figure 31
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
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