TLE2142-Q1_15 Datasheet, PDF (18/25 Pages) Texas Instruments – Excalibur™ LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIER

TLE2142-Q1
SLOS628 – JULY 2009....................................................................................................................................................................................................... www.ti.com
GAIN MARGIN
vs
LOAD CAPACITANCE
14
V_{CC ±} = ± 15 V
A_VD = 1
12
R_L = 2 kΩ to ∞
V_O = − 10 V to 10 V
10
T_A = − 55°C
8
PHASE MARGIN
vs
LOAD CAPACITANCE
70°
T_A = − 55°C
60°
T_A = 25°C
50°
T_A = 125°C
40°
6
30°
T_A = 125°C
4
20°
2
10°
T_A = 25°C
V_{CC ±} = ± 15 V
R_L = 2 kΩ
0
0°
10
100
1000
10000
10
100
1000
10000
C_L − Load Capacitance − pF
C_L − Load Capacitance − pF
Figure 33.
Figure 34.
18
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