TLE2082AIDR Datasheet, PDF (14/79 Pages) Texas Instruments – EXCALIBUR HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS

TLE208x, TLE208xA, TLE208xY
EXCALIBUR HIGH-SPEED JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS182B – FEBRUARY 1997 – REVISED JUNE 2001
TLE2081I electrical characteristics at specified free-air temperature, V_CC± = ±5 V (unless otherwise
noted) (continued)
PARAMETER
ICC Supply current
IOS
Short-circuit output
current
† _{Full range is – 40°C to 85°C.}
TEST CONDITIONS
VO = 0,
VO = 0
No load
VID = 1 V
VID = – 1 V
TA^†
25°C
Full range
25°C
TLE2081I
MIN TYP MAX
1.35 1.6 2.2
2.2
– 35
45
TLE2081AI
MIN TYP MAX
1.35 1.6 2.2
2.2
– 35
45
UNIT
mA
mA
TLE2081I operating characteristics at specified free-air temperature, V_CC± = ±5 V
PARAMETER
SR +
Positive slew rate
SR –
Negative slew rate
TEST CONDITIONS
TA^†
VO(PP) = ± 2.3 V,
AVD = – 1, RL = 2 kΩ,
CL = 100 pF, See Figure 1
25°C
Full
range
25°C
Full
range
TLE2081I
MIN TYP MAX
35
22
38
22
TLE2081AI
MIN TYP MAX
35
22
UNIT
V/µs
38
22
V/µs
ts
Settling time
AVD = – 1, _{To 10 mV}
0.25
2-V step,
RL = 1 kΩ,
CL = 100 pF
To 1 mV
25°C
0.4
Vn
Equivalent input noise
voltage
f = 10 Hz
28
25°C
f = 10 kHz
11.6
VN(PP)
Peak-to-peak equivalent
input noise voltage
RS = 20 Ω, f = 10 Hz to
See Figure 3
10 kHz
f = 0.1 Hz to
10 Hz
25°C
6
0.6
0.25
µs
0.4
28
nV/√Hz
11.6
6
µV
0.6
In
Equivalent input noise
current
VIC = 0,
f = 10 kHz
25°C
2.8
2.8
fA/√Hz
THD + N
Total harmonic distortion
plus noise
VO(PP) = 5 V, AVD = 10,
f = 1 kHz,
RL = 2 kΩ,
RS = 25 Ω
25°C
0.013%
0.013%
B1
Unity-gain bandwidth
VI = 10 mV,
CL = 25 pF,
RL = 2 kΩ,
See Figure 2
25°C
9.4
BOM
Maximum output-swing
bandwidth
VO(PP) = 4 V, AVD = – 1,
RL = 2 kΩ , CL = 25 pF
25°C
2.8
φ_m
Phase margin at unity gain
VI = 10 mV,
CL = 25 pF,
RL = 2 kΩ,
See Figure 2
25°C
56°
† _{Full range is – 40°C to 85°C.}
9.4
MHz
2.8
MHz
56°
14
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