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| TLE214X_17 Datasheet, PDF (21/79 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS | |||
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TLE214x, TLE214xA
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS183D â FEBRUARY 1997 â REVISED OCTOBER 2012
TLE2141I operating characteristics, VCC± = ±15 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TLE2141I
MIN TYP MAX
SR +
SR â
ts
Positive slew rate
Negative slew rate
Settling time
Vn
VN(PP)
Equivalent input noise voltage
Peak-to-peak equivalent input
noise voltage
AVD = â 1,
CL = 500 pF
RL = 2 kΩ,
AVD = â 1,
10-V step
To 0.1%
To 0.01%
RS = 20 Ω,
f = 10 Hz
RS = 20 Ω,
f = 1 kHz
f = 0.1 Hz to 1 Hz
f = 0.1 Hz to 10 Hz
27
45
27
42
0.34
0.4
15
10.5
0.48
0.51
f = 10 Hz
1.89
In
Equivalent input noise current
f = 1 kHz
0.47
Total harmonic distortion plus
THD + N noise
B1
Unity-gain bandwidth
Gain-bandwidth product
VO(PP) = 20 V,
AVD = 10,
RL = 2 kΩ,
RL = 2 kΩ,
f = 100 kHz
RL = 2 kΩ,
f = 10 kHz
CL = 100 pF
CL = 100 pF,
0.01%
6
5.9
BOM
Maximum output-swing
bandwidth
VO(PP) = 20 V,
AVD = 1,
RL = 2 kΩ,
CL = 100 pF
668
Ïm
Phase margin at unity gain
RL = 2 kΩ,
CL = 100 pF
58°
TLE2141AI
MIN TYP MAX
27
45
27
42
0.34
0.4
15
10.5
0.48
0.51
1.89
0.47
UNIT
V/μs
μs
nV/âHz
μV
pA/âHz
0.01%
6
MHz
5.9
MHz
668
kHz
58°
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
21
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