TLE2141-EP_12 Datasheet, PDF (23/33 Pages) Texas Instruments – Excalibur LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIER

TLE2141-EP
TLE2142-EP
TLE2144-EP
www.ti.com........................................................................................................................................................................................................ SLOS577 – MAY 2008
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREQUENCY
160
140
k_{SVR +}
120
k_{SVR −}
100
80
60
SUPPLY-VOLTAGE REJECTION RATIO
vs
FREE-AIR TEMPERATURE
110
V_{CC ±} = ± 2.5 V to ± 15 V
108
106
104
40
20 _{VCC ± = ± 2.5 V to ± 15 V}
T_A = 25°C
0
10 100 1 k 10 k 100 k 1 M 10 M
f − Frequency − Hz
Figure 21.
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
4
T_A = 125°C
3.5
102
100
−75 −50 −25 0 25 50 75 100 125 150
T_A − Free-Air Temperature − °C
Figure 22.
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
3.8
V_O = 0
No Load
3.6
V_{CC ±} = ± 15 V
T_A = 25°C
3
T_A = − 55°C
3.4
V_{CC ±} = ± 2.5 V
3.2
2.5
2
0
V_O = 0
No Load
4
8
12
16
20
24
|V_{CC ±}| − Supply Voltage − V
Figure 23.
3
2.8
−75 −50 −25 0 25 50 75 100 125 150
T_A − Free-Air Temperature − °C
Figure 24.
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