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TLE2141M Datasheet, PDF (15/21 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS | |||
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TLE2141M, TLE2141AM
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SGLS059 â NOVEMBER 1990 â REVISED OCTOBER 1991
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
140
VCC ± = ± 15 V
VO = ± 10 V
RL = 10 kâ¦
120
RL = 2 kâ¦
100
80
â 75 â 50 â 25 0 25 50 75 100 125 150
TA â Free-Air Temperature â °C
Figure 13
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
120
0°
110
20°
100
40°
90
60°
80 Phase Shift
70
80°
100°
60
AVD
50
120°
140°
40
160°
30
180°
20 VCC ± = ± 15 V
10
RL = 2 kâ¦
CL = 100 pF
0 TA = 25°C
200°
220°
240°
â10
1
260°
10 100 1 k 10 k 100 k 1 M 10 M
f â Frequency â Hz
Figure 14
CLOSED-LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
100
30 â¦
10
1
AVD = 100
0.1
AVD = 10
AVD = 1
0.01
SHORT-CIRCUIT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
60
VCC ± = ± 15 V
VO = 0
50
VID = 1
40
30
VID = â 1
0.001
1k
10 k
100 k
1M
f â Frequency â Hz
Figure 15
10 M
20
â 75 â 50 â 25 0 25 50 75 100 125 150
TA â Free-Air Temperature â °C
Figure 16
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
15
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