TLE214X_16 Datasheet, PDF (17/77 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

TLE214x, TLE214xA
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS183D − FEBRUARY 1997 − REVISED OCTOBER 2012
TLE2144C operating characteristics, V_CC± = ±15 V, T_A = 25°C
PARAMETER
TEST CONDITIONS
TLE2144C
MIN TYP MAX
SR +
SR −
t_s
Positive slew rate
Negative slew rate
Settling time
A_VD = − 1,
R_L = 2 kΩ,
27
45
C_L = 500 pF
27
42
A_VD = − 1,
To 0.1%
0.34
10-V step
To 0.01%
0.4
R_S = 20 Ω,
f = 10 Hz
15
V_n
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
V_{N(PP) noise voltage}
f = 0.1 Hz to 10 Hz
0.51
f = 10 Hz
1.89
I_n
Equivalent input noise current
f = 1 kHz
0.47
THD + N
Total harmonic distortion plus
noise
B₁
Unity-gain bandwidth
Gain-bandwidth product
V_O(PP) = 20 V,
A_VD = 10,
R_L = 2 kΩ,
R_L = 2 kΩ,
f = 100 kHz
R_L = 2 kΩ,
f = 10 kHz
C_L = 100 pF
C_L = 100 pF,
0.01%
6
5.9
B_OM
Maximum output-swing
bandwidth
V_O(PP) = 20 V,
A_VD = 1,
R_L = 2 kΩ,
C_L = 100 pF
668
φ_m
Phase margin at unity gain
R_L = 2 kΩ,
C_L = 100 pF
58°
TLE2144AC
UNIT
MIN TYP MAX
27
45
27
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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