TLE207X_16 Datasheet, PDF (44/89 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS

TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C − FEBRUARY 1997 − REVISED DECEMBER 2009
TLE2074M electrical characteristics at specified free-air temperature, V_CC± = ±15 V (unless
otherwise noted) (continued)
PARAMETER
Supply current
I_CC
( four amplifiers )
Crosstalk attenuation
I_OS
Short-circuit output current
† _{Full range is − 55°C to 125°C.}
TEST CONDITIONS
V_O = 0,
V_IC = 0,
V_O = 0
No load
R_L = 2 kΩ
V_ID = 1 V
V_ID = − 1 V
T_A†
25°C
Full range
25°C
25°C
TLE2074M
MIN TYP MAX
5.2 6.5 7.5
7.5
120
−30 −45
30 48
TLE2074AM
MIN TYP MAX
5.2 6.5 7.5
7.5
120
−30 −45
30 48
UNIT
mA
dB
mA
TLE2074M operating characteristics at specified free-air temperature, V_CC± = ±15 V
PARAMETER
SR +
Positive slew rate
SR −
Negative slew rate
TEST CONDITIONS
V_O(PP) = 10 V,
R_L = 2 kΩ,
See Figure 1
A_VD = − 1,
C_L = 100 pF,
T_A†
25°C
Full
range
25°C
Full
range
TLE2074M
MIN TYP MAX
25
40
17
30
45
20
TLE2074AM
MIN TYP MAX
25
40
17
UNIT
V/μs
30
45
20
V/μs
t_s
V_n
V_N(PP)
Settling time
Equivalent input noise
voltage
Peak-to-peak equivalent
input noise voltage
A_VD = − 1,
10-V step,
R_L = 1 kΩ,
C_L = 100 pF
R_S = 20 Ω,
See Figure 3
To 10 mV
To 1 mV
f = 10 Hz
f = 10 kHz
f = 10 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^}
12
17^{} nV/√Hz}
6
μV
0.6
Equivalent input noise
I_n
current
V_IC = 0,
f = 10 kHz
25°C
2.8
2.8
fA/√Hz
Total harmonic distortion
THD + N _{plus noise}
V_O(PP) = 20 V,
f = 1 kHz,
R_S = 25 Ω
A_VD = 10,
R_L = 2 kΩ,
25°C
0.008%
B₁
Unity-gain bandwidth
V_I = 10 mV,
C_L = 25 pF,
R_L = 2 kΩ,
See Figure 2
25°C
8^}
10
B_OM
Maximum output-swing
bandwidth
V_O(PP) = 20 V, A_VD = − 1,
R_L = 2 kΩ,
C_L = 25 pF
25°C 478^} 637
φ_m
Phase margin at unity
gain
V_I = 10 mV,
C_L = 25 pF,
R_L = 2 kΩ,
25°C
See Figure 2
57°
† _{Full range is − 55°C to 125°C.}
‡ _{On products compliant to MIL-PRF-38535, Class B, this parameter is not production tested.}
0.008%
8^}
10
478^} 637
57°
MHz
kHz
44
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