TLE2141-EP_12 Datasheet, PDF (21/33 Pages) Texas Instruments – Excalibur LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIER

TLE2141-EP
TLE2142-EP
TLE2144-EP
www.ti.com........................................................................................................................................................................................................ SLOS577 – MAY 2008
HIGH-LEVEL OUTPUT VOLTAGE
vs
OUTPUT CURRENT
4.6
V_CC = 5 V
4.4
T_A = 125°C
4.2 ^{TA = 25°C}
4 ^TA ^{= − 55°C}
3.8
LOW-LEVEL OUTPUT VOLTAGE
vs
OUTPUT CURRENT
1400
V_CC = 5 V
1200
1000
T_A = 125°C
800
600
T_A = 25°C
400
3.6
3.4
− 0.1
−1
−10
−100
I_O − Output Current − mA
Figure 13.
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
200°
220°
240°
− 10
1
260°
10 100 1 k 10 k 100 k 1 M 10 M
f − Frequency − Hz
Figure 15.
200
0
0.1
140
120
T_A = − 55°C
1
10
100
I_O − Output Current − mA
Figure 14.
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREE-AIR TEMPERATURE
R_L = 10 kΩ
V_{CC ±} = ± 15 V
V_O = ± 10 V
R_L = 2 kΩ
100
80
−75 −50 −25 0 25 50 75 100 125 150
T_A − Free-Air Temperature − °C
Figure 16.
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