TLE2027IDRG4 Datasheet, PDF (11/46 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

TLE2027, TLE2037, TLE2027A, TLE2037A, TLE2027Y, TLE2037Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS192C − FEBRUARY 1997 − REVISED APRIL 2010
TLE20x7M operating characteristics at specified free-air temperature, V_{CC ±} = ±15 V, T_A = 25°C
(unless otherwise specified)
PARAMETER
TEST CONDITIONS
TLE20x7M
MIN
TYP
R_L = 2 kΩ,
C_L = 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
C_L = 100 pF,
T_A = − 55°C to 125°C,
See Figure 1
TLE2037
4.4*
Equivalent input noise ^RS ^{= 20 Ω,}
f = 10 Hz
3.3
V_n
voltage (see Figure 2)
R_S = 20 Ω,
f = 1 kHz
2.5
V_N(PP)
Peak-to-peak equivalent
input noise voltage
f = 0.1 Hz to 10 Hz
225
Equivalent input noise ^{f = 10 Hz}
25
I_n
current
f = 1 kHz
2.5
THD
Total harmonic distortion
V_O = + 10 V,
A_VD = 1,
See Note 5
V_O = + 10 V,
A_VD = 5,
See Note 5
TLE2027
TLE2037
< 0.002%
< 0.002%
B₁
Unity-gain bandwidth
(see Figure 3)
R_L = 2 kΩ,
C_L = 100 pF
TLE2027
7*
13
TLE2037
35
50
Maximum output-swing
TLE2027
30
B_OM
bandwidth
R_L = 2 kΩ
TLE2037
80
φ_m
Phase margin at unity
gain (see Figure 3)
R_L = 2 kΩ,
C_L = 100 pF
TLE2027
TLE2037
55°
50°
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
NOTE 5: Measured distortion of the source used in the analysis was 0.002%.
MAX
8*
4*
375*
TLE20x7AM
MIN
TYP MAX
1.7
2.8
UNIT
6*
7.5
1
V/μs
4.4*
3.3
8*
nV/√Hz
2.5
4*
225 375* nV
25
pA/√Hz
2.5
< 0.002%
< 0.002%
9*
13
35
50
30
80
55°
50°
MHz
kHz
www.ti.com
11