TLE2141 Datasheet, PDF (27/29 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

TLE2141, TLE2141A, TLE2141Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS062D – NOVEMBER 1990 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS^†
NONINVERTING
LARGE-SIGNAL
PULSE RESPONSE
15
TA = 125°C
10
TA = 25°C
5
TA = – 55°C
INVERTING
LARGE-SIGNAL
PULSE RESPONSE
15
TA = 25°C
10
TA = – 55°C
5
TA = 125°C
TA = – 55°C
0
TA = – 55°C
–5
TA = 25°C
VCC _± = ± 15 V
–10
AVD = 1
RL = 2 kΩ
CL = 300 pF
TA = 125°C
–15
0
1
2
3
4
5
t – Time – µs
Figure 29
SMALL-SIGNAL
PULSE RESPONSE
100
50
0
0
TA = 125°C
–5
TA = 25°C
VCC _± = ± 15 V
–10
AVD = –1
RL = 2 kΩ
CL = 300 pF
–15
0
1
2
3
4
5
t – Time – µs
Figure 30
UNITY-GAIN BANDWIDTH
vs
LOAD CAPACITANCE
7
TA = – 55°C
6
VCC _± = ± 15 V
RL = 2 kΩ
TA = 25°C
5
TA = 125°C
4
– 50
–100
VCC _± = ± 15 V
AVD = –1
RL = 2 kΩ
CL = 300 pF
TA = 25°C
0
400
800
t – Time – ns
Figure 31
1200
1600
3
2
1
10
100
1000
10000
CL – Load Capacitance – pF
Figure 32
† _{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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