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| TLE2037IDR Datasheet, PDF (7/46 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS | |||
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TLE2027, TLE2037, TLE2027A, TLE2037A, TLE2027Y, TLE2037Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS192C â FEBRUARY 1997 â REVISED APRIL 2010
TLE20x7C operating characteristics at specified free-air temperature, VCC ± = ±15 V, TA = 25°C
(unless otherwise specified)
PARAMETER
TEST CONDITIONS
TLE20x7C
MIN
TYP MAX
RL = 2 kΩ,
CL = 100 pF,
See Figure 1
TLE2027
1.7
2.8
TLE2037
6
7.5
SR
Slew rate at unity gain
RL = 2 kΩ,
TLE2027
1.2
CL = 100 pF,
TA = 0°C to 70°C,
See Figure 1
TLE2037
5
Vn
VN(PP)
Equivalent input noise volt-
age (see Figure 2)
Peak-to-peak equivalent in-
put noise voltage
RS = 20 Ω,
RS = 20 Ω,
f = 10 Hz
f = 1 kHz
f = 0.1 Hz to 10 Hz
3.3
8
2.5 4.5
50 250
Equivalent input noise cur- f = 10 Hz
In
rent
f = 1 kHz
10 25
0.8 1.8
THD Total harmonic distortion
VO = + 10 V,
AVD = 1,
See Note 5
VO = + 10 V,
AVD = 5,
See Note 5
TLE2027
TLE2037
< 0.002%
< 0.002%
B1
GBW
BOM
Ïm
Unity-gain bandwidth
(see Figure 3)
Gain bandwidth product
Maximum output-swing
bandwidth
Phase margin at unity gain
(see Figure 3)
RL = 2 kΩ,
CL = 100 pF
RL = 2 kΩ,
CL = 100 pF
RL = 2 kΩ
RL = 2 kΩ,
CL = 100 pF
TLE2027
9(6)
13
TLE2037
35
50
TLE2027
30
TLE2037
80
TLE2027
55°
TLE2037
50°
NOTE 5: Measured distortion of the source used in the analysis was 0.002%.
NOTE 6: This parameter is not production tested
TLE20x7AC
MIN
TYP MAX
1.7
2.8
6
7.5
1.2
UNIT
V/μs
5
3.3 4.5
nV/âHz
2.5 3.8
50 130 nV
10 25
pA/âHz
0.8 1.8
< 0.002%
< 0.002%
9(6)
13
35
50
30
80
55°
50°
MHz
kHz
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