TLE214X_08 Datasheet, PDF (25/72 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

TLE214x, TLE214xA
EXCALIBUR LOWĆNOISE HIGHĆSPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS183C − FEBRUARY 1997 − REVISED JUNE 2006
TLE2142I operating characteristics, V_CC± = ±15 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
TLE2142I
MIN TYP MAX
SR +
SR −
Positive slew rate
Negative slew rate
AVD = − 1,
CL = 500 pF
RL = 2 kΩ,
30
45
30
42
ts
Settling time
AVD = − 1,
To 0.1%
0.34
10-V step
To 0.01%
0.4
RS = 20 Ω,
f = 10 Hz
15
Vn
Equivalent input noise voltage
RS = 20 Ω,
f = 1 kHz
10.5
Peak-to-peak equivalent input ^{f = 0.1 Hz to 1 Hz}
0.48
VN(PP) _{noise voltage}
f = 0.1 Hz to 10 Hz
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, RL = 2 kΩ,
AVD = 1,
CL = 100 pF
668
φ_m
Phase margin at unity gain
RL = 2 kΩ,
CL = 100 pF
58°
TLE2142AI
UNIT
MIN TYP MAX
30
45
30
42
V/µs
0.34
µs
0.4
15
nV/√Hz
10.5
0.48
µV
0.51
1.89
pA/√Hz
0.47
0.01%
6
MHz
5.9
MHz
668
kHz
58°
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