TLE2141-Q1 Datasheet, PDF (13/23 Pages) Texas Instruments – Excalibur™ LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

www.ti.com
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
120
0°
110
20°
100
40°
90
60°
80 _{Phase Shift}
80°
70
100°
60
A_VD
50
120°
140°
40
160°
30
180°
20 ^VCC ± ^{= ± 15 V}
10
R_L = 2 kΩ
C_L = 100 pF
0 T_A = 25°C
− 10
1
10 100
200°
220°
240°
260°
1 k 10 k 100 k 1 M 10 M
f − Frequency − Hz
Figure 14.
CLOSED-LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
100
30 Ω
10
1
0.1
0.01
A_VD = 100
A_VD = 10
A_VD = 1
0.001
1k
10 k
100 k
1M
f − Frequency − Hz
Figure 16.
10 M
TLE2141-Q1
SLOS525 – SEPTEMBER 2011
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
140
V_{CC ±} = ± 15 V
V_O = ± 10 V
R_L = 10 kΩ
120
R_L = 2 kΩ
100
80
−75 −50 −25 0 25 50 75 100 125 150
T_A − Free-Air Temperature − °C
Figure 15.
SHORT-CIRCUIT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
60
V_{CC ±} = ± 15 V
V_O = 0
50
V_ID = 1
40
30
V_ID = − 1
20
−75 −50 −25 0 25 50 75 100 125 150
T_A − Free-Air Temperature − °C
Figure 17.
Copyright © 2011, Texas Instruments Incorporated
Submit Documentation Feedback
13