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TLE207X_16 Datasheet, PDF (40/89 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS | |||
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TLE207x, TLE207xA
EXCALIBUR LOW-NOISE HIGH-SPEED
JFET-INPUT OPERATIONAL AMPLIFIERS
SLOS181C â FEBRUARY 1997 â REVISED DECEMBER 2009
TLE2074I electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless
otherwise noted) (continued)
PARAMETER
Supply current
ICC
( four amplifiers )
Crosstalk attenuation
IOS
Short-circuit output
current
â Full range is â 40°C to 85°C.
TEST CONDITIONS
VO = 0,
VIC = 0,
VO = 0
No load
RL = 2 kΩ
VID = 1 V
VID = â 1 V
TAâ
25°C
Full range
25°C
25°C
TLE2074I
MIN TYP MAX
5.2 6.5 7.5
7.5
120
â30 â45
30
48
TLE2074AI
MIN TYP MAX
5.2 6.5 7.5
7.5
120
â30 â45
30
48
UNIT
mA
dB
mA
TLE2074I operating characteristics at specified free-air temperature, VCC± = ±15 V
PARAMETER
SR +
Positive slew rate
SR â
Negative slew rate
TEST CONDITIONS
TAâ
VO(PP) = ± 10 V,
AVD = â 1,
RL = 2 kΩ,
CL = 100 pF, See Figure 1
25°C
Full
range
25°C
Full
range
TLE2074I
MIN TYP MAX
25
40
19
30
45
22
TLE2074AI
MIN TYP MAX
25
40
19
UNIT
V/μs
30
45
22
V/μs
ts
Vn
VN(PP)
Settling time
Equivalent input noise
voltage
Peak-to-peak equivalent
input noise voltage
AVD = â 1,
10-V step,
RL = 1 kΩ,
CL = 100 pF
RS = 20 Ω,
See Figure 3
To 10 mV
To 1 mV
25°C
f = 10 Hz
f = 10 kHz
f = 10 Hz to
10 kHz
f = 0.1 Hz to
10 Hz
25°C
25°C
0.4
1.5
48
85
12
17
6
0.6
0.4
μs
1.5
48
85
nV/âHz
12
17
6
μV
0.6
In
Equivalent input noise
current
VIC = 0,
f = 10 kHz 25°C
2.8
2.8
fA/âHz
Total harmonic distortion
THD + N plus noise
B1
Unity-gain bandwidth
Maximum output-swing
BOM
bandwidth
Ïm
Phase margin at unity gain
â Full range is â 40°C to 85°C.
VO(PP) = 20 V,
f = 1 kHz,
RS = 25 Ω
VI = 10 mV,
CL = 25 pF,
VO(PP) = 20 V,
RL = 2 kΩ,
VI = 10 mV,
CL = 25 pF,
AVD = 10,
RL = 2 kΩ,
RL = 2 kΩ,
See Figure 2
AVD = â 1,
CL = 25 pF
RL = 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
40
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