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TLE208X Datasheet, PDF (38/69 Pages) Texas Instruments – EXCALIBUR HIGH-SPEED JFET-INPUT OPERATIONAL AMPLIFIERS | |||
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TLE208x, TLE208xA, TLE208xY
EXCALIBUR HIGH-SPEED JFET-INPUT
OPERATIONAL AMPLIFIERS
SLOS182A â FEBRUARY 1997 â REVISED MARCH 2000
TLE2084M electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless
otherwise noted) (continued)
PARAMETER
Short-circuit output
IOS current
TEST CONDITIONS
VO = 0
VID = 1 V
VID = â 1 V
TA
25°C
TLE2084M
MIN TYP MAX
â 30 â 45
30
48
TLE2084AM
MIN TYP MAX
â 30 â 45
30
48
UNIT
mA
TLE2084M operating characteristics at specified free-air temperature, VCC± = ±15 V
PARAMETER
SR +
Positive slew rate
SR â
Negative slew rate
TEST CONDITIONS
VO(PP) = 10 V,
AVD = â 1,
RL = 2 kâ¦,
CL = 100 pF, See Figure 1
TAâ
25°C
Full
range
25°C
Full
range
TLE2084M
MIN TYP MAX
25
40
17
30
45
20
TLE2084AM
MIN TYP MAX
25
40
17
UNIT
V/µs
30
45
20
V/µs
AVD = â 1,
To 10 mV
0.4
ts
Settling time
10-V step,
RL = 1 kâ¦,
CL = 100 pF
To 1 mV
25°C
1.5
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 â¦,
See Figure 3
f = 10 Hz to
10 kHz
f = 0.1 Hz to
10 Hz
25°C
6
0.6
0.4
µs
1.5
28
nV/âHz
11.6
6
µV
0.6
In
Equivalent input noise
current
VIC = 0,
f = 10 kHz
25°C
2.8
2.8
fA /âHz
THD + N
Total harmonic distortion
plus noise
VO(PP) = 20 V, AVD = 10,
f = 1 kHz,
RL = 2 kâ¦,
RS = 25 â¦
25°C
0.008%
B1
Unity-gain bandwidth
VI = 10 mV,
CL = 25 pF,
RL = 2 kâ¦,
See Figure 2
25°C
8â
10
BOM
Maximum output-swing
bandwidth
VO(PP) = 20 V, AVD = â 1,
RL = 2 kâ¦,
CL = 25 pF
25°C 478â 637
Ïm
Phase margin at unity
gain
VI = 10 mV,
CL = 25 pF,
RL = 2 kâ¦,
See Figure 2
25°C
57°
âOn products compliant to MIL-PRF-38535, Class B, this parameter is not production tested.
â Full range is â 55°C to 125°C.
0.008%
8â
10
478â 637
57°
MHz
kHz
38
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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