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TLE2074MJ EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS TI
Texas Instruments TI
TLE2074MJ Datasheet PDF : 89 Pages
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TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2072I electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless
otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
TLE2072I
TLE2072AI
TA
UNIT
MIN TYP MAX MIN TYP MAX
ICC
Supply current
(both channels)
VO = 0,
No load
25°C
2.7 3.1 3.9 2.7 3.1 3.9
mA
Full range
3.9
3.9
ax
Crosstalk attenuation
VIC = 0,
RL = 2 kΩ
25°C
120
120
dB
VID = 1 V
−30 −45
−30 −45
IOS
Short-circuit output current VO = 0
VID = − 1 V
25°C
30
48
mA
30
48
TLE2072I operating characteristics at specified free-air temperature, VCC± = ±15 V
PARAMETER
SR +
Positive slew rate
SR −
Negative slew rate
TEST CONDITIONS
VO(PP) = ± 10 V,
AVD = − 1,
RL = 2 kΩ,
CL = 100 pF, See Figure 1
TA†
25°C
Full
range
25°C
Full
range
TLE2072I
MIN TYP MAX
28 40
22
30 45
22
TLE2072AI
MIN TYP MAX
28 40
22
UNIT
V/μs
30 45
22
V/μs
ts
Settling time
Equivalent input
Vn
noise voltage
VN(PP)
Peak-to-peak
equivalent input
noise voltage
AVD = − 1,
10-V step,
RL = 1 kΩ,
CL = 100 pF
RS = 20 Ω,
See Figure 3
To 10 mV
To 1 mV
f = 10 Hz
f = 10 kHz
f = 0 Hz to
10 kHz
f = 0.1 Hz to
10 Hz
25°C
25°C
25°C
0.4
1.5
48
85
12
17
6
0.6
0.4
μs
1.5
48
85
nV/Hz
12
17
6
μV
0.6
In
Equivalent input
noise current
VIC = 0,
f = 10 kHz
25°C
2.8
2.8
fA /Hz
Total harmonic
THD + N distortion plus noise
B1
Unity-gain bandwidth
BOM
Maximum output-
swing bandwidth
φm
Phase margin at
unity gain
Full range is − 40°C to 85°C.
VO(PP) = 20 V,
f = 1 kHz,
RS = 25 Ω
VI = 10 mV,
CL = 25 pF,
VO(PP) = 20 V,
RL = 2 kΩ,
VI = 10 mV,
CL = 25 pF,
AVD = 10,
RL = 2 kΩ,
RL = 2 kΩ,
See Figure 2
AVD = − 1,
CL = 25 pF
RL = 2 kΩ,
See Figure 2
25°C
25°C
25°C
25°C
0.008%
8 10
478 637
57°
0.008%
8 10
478 637
57°
MHz
kHz
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27
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