Datasheet

TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS

SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
65
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 66
VO − Output Voltage − V
0
− 5
− 10
− 15
01
5
10
NONINVERTING LARGE-SIGNAL
PULSE RESPONSE
†
15
24
5
V
O
V
CC
±
= ±15 V
A
V
= 1
R
L
= 2 kΩ
C
L
= 100 pF
T
A
= 25°C,
125°C
T
A
= 25°C,
125°C
T
A
= − 55°C
3
T
A
= − 55°C
t − Time − μs
Figure 67
0
− 50
−100
0 0.4 0.8
VO − Output Voltage − mV
50
SMALL-SIGNAL PULSE RESPONSE
100
1.2 1.6
V
O
t − Time − μs
A
V
= − 1
R
L
= 2 kΩ
C
L
= 100 pF
T
A
= 25°C
V
CC
±
= ±15 V
Figure 68
CLOSED-LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
0.001
10 100 1 k 10 k 100 k 1 M
10 M
f − Frequency − Hz
1
0.1
10
100
A
V
= 100
A
V
= 10
A
V
= 1
V
CC
±
= ±15 V
T
A
= 25°C
0.01
zo − Closed-Loop Output Impedance − X
z
o
Ω
Figure 69
100
60
40
20
140
80
10 100 1 k 10 k 100 k
Crosstalk Attenuation − dB
120
f − Frequency − Hz
V
CC
±
= ±15 V
V
IC
= 0
R
L
= 2 kΩ
T
A
= 25°C
TLE2072 AND TLE2074
CROSSTALK ATTENUATION
vs
FREQUENCY
†
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.