TLE207X_16 Datasheet, PDF (12/89 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± = ±5 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 1.6 2.2 1.35 1.6 2.2
mA
Full range
2.2
2.2
Short-circuit output
V_ID = 1 V
− 35
I_OS
current
V_O = 0
V_ID = − 1 V
25°C
45
† _{Full range is − 40°C to 85°C.}
− 35
mA
45
TLE2071I operating characteristics at specified free-air temperature, V_CC± = ±5 V
PARAMETER
TEST CONDITIONS
TLE2071I
TLE2071AI
T_A†
UNIT
MIN TYP MAX MIN TYP MAX
SR +
Positive slew rate
SR −
Negative slew rate
V_O(PP) = ± 2.3 V,
A_VD = − 1,
R_L = 2 kΩ,
C_L = 100 pF, See Figure 1
25°C
Full
range
25°C
Full
range
35
22
38
22
35
22
38
22
V/μs
V/μs
t_s
Settling time
A_VD = − 1,
2-V step,
R_L = 1 kΩ,
C_L = 100 pF
To 10 mV
To 1 mV
25°C
Equivalent input noise
V_n
voltage
f = 10 Hz
f = 10 kHz
25°C
0.25
0.4
48
85
12
17
0.25
μs
0.4
48
85
nV/√Hz
12
17
Peak-to-peak equivalent
R_S = 20 Ω, f _{= 10 Hz to}
See Figure 3
10 kHz
6
V_{N(PP) input noise voltage}
25°C
f = 0.1 Hz to
10 Hz
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
Total harmonic distortion
THD + N _{plus noise}
B₁
Unity-gain bandwidth
V_O(PP) = 5 V,
f = 1 kHz,
R_S = 25 Ω
V_I = 10 mV,
C_L = 25 pF,
A_VD = 10,
R_L = 2 kΩ,
R_L = 2 kΩ,
See Figure 2
25°C
25°C
0.013%
9.4
0.013%
9.4
MHz
B_OM
Maximum output-swing
bandwidth
V_O(PP) = 4 V, A_VD = − 1,
R_L = 2 kΩ , C_L = 25 pF
25°C
2.8
φ_m
Phase margin at unity gain
V_I = 10 mV,
C_L = 25 pF,
R_L = 2 kΩ,
See Figure 2
25°C
56°
† _{Full range is − 40°C to 85°C.}
2.8
MHz
56°
12
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