TLE207X_16 Datasheet, PDF (14/89 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
TLE2071I electrical characteristics at specified free-air temperature, V_CC± = ±15 V (unless
otherwise noted) _(continued)
PARAMETER
TEST CONDITIONS
TLE2071I
TLE2071AI
T_A†
UNIT
MIN TYP MAX MIN TYP MAX
I_CC
Supply current
V_O = 0,
No load
25°C
1.35 1.7 2.2 1.35 1.7 2.2
mA
Full range
2.2
2.2
I_OS
Short-circuit output
current
V_O = 0
V_ID = 1 V
V_ID = − 1 V
25°C
−30 −45
30
48
−30 −45
30
48
mA
† _{Full range is − 40°C to 85°C.}
TLE2071I operating characteristics at specified free-air temperature, V_CC± = ±15 V
PARAMETER
TEST CONDITIONS
TLE2071I
TLE2071AI
T_A†
UNIT
MIN TYP MAX MIN TYP MAX
SR +
Positive slew rate
SR −
Negative slew rate
25°C
30
40
V_O(PP) = ± 10 V,
Full
range
24
A_VD = − 1,
C_L = 100 pF,
R_L = 2 kΩ,
See Figure 1
25°C
30
45
Full
range
24
30
40
24
30
45
24
V/μs
V/μs
t_s
Settling time
A_VD = − 1,
10-V step,
R_L = 1 kΩ,
C_L = 100 pF
To 10 mV
To 1 mV
25°C
V_n
Equivalent input noise
voltage
f = 10 Hz
f = 10 kHz
25°C
0.4
1.5
48
85
12
17
0.4
μs
1.5
48
85
12
17 ^nV/√Hz
V_N(PP)
Peak-to-peak equivalent
input noise voltage
R_S = 20 Ω,
See Figure 3
f = 10 Hz to
10 kHz
f = 0.1 Hz to
10 Hz
25°C
6
0.6
6
μV
0.6
I_n
Equivalent input noise
current
V_IC = 0,
f = 10 kHz 25°C
2.8
2.8
fA/√Hz
THD + N
Total harmonic distortion
plus noise
B₁
Unity-gain bandwidth
B_OM
Maximum output-swing
bandwidth
φ_m
Phase margin at unity gain
† _{Full range is − 40°C to 85°C.}
V_O(PP) = 20 V,
f = 1 kHz,
R_S = 25 Ω
V_I = 10 mV,
C_L = 25 pF,
V_O(PP) = 20 V,
R_L = 2 kΩ,
V_I = 10 mV,
C_L = 25 pF,
A_VD = 10,
R_L = 2 kΩ,
R_L = 2 kΩ,
See Figure 2
A_VD = − 1,
C_L = 25 pF
R_L = 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
14
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