TLE207X Datasheet, PDF (67/77 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS

TLE207x, TLE207xA, TLE207xY
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181A – FEBRUARY 1997 – REVISED MARCH 2000
TYPICAL CHARACTERISTICS
NONINVERTING LARGE-SIGNAL
PULSE RESPONSE^†
15
TA = 25°C,
125°C
10
TA = – 55°C
5
TA = – 55°C
SMALL-SIGNAL PULSE RESPONSE
100
50
0
TA = 25°C,
125°C
–5
VCC _± = ± 15 V
– 10
AV = 1
RL = 2 kΩ
CL = 100 pF
– 15
0
1
2
3
4
5
t – Time – µs
Figure 66
CLOSED-LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
100
VCC _± = ± 15 V
TA = 25°C
10
0
– 50
–100
VCC _± = ± 15 V
AV = – 1
RL = 2 kΩ
CL = 100 pF
TA = 25°C
0
0.4
0.8
1.2
1.6
t – Time – µs
Figure 67
TLE2072 AND TLE2074
CROSSTALK ATTENUATION
vs
FREQUENCY
140
120
1 AV = 100
0.1
AV = 10
0.01
AV = 1
0.001
10 100 1 k 10 k 100 k 1 M 10 M
f – Frequency – Hz
Figure 68
100
80
60
VCC _± = ± 15 V
40
VIC = 0
RL = 2 kΩ
TA = 25°C
20
10
100
1k
10 k
f – Frequency – Hz
Figure 69
100 k
† _{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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