TLE208X_16 Datasheet, PDF (17/79 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
TLE2081M electrical characteristics at specified free-air temperature, V_CC± = ±5 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TLE2081M
TA^†
MIN TYP MAX
VIO
α_VIO
Input offset voltage
Temperature coefficient of
input offset voltage
VIC = 0,
RS = 50Ω
VO = 0,
25°C
Full range
Full range
0.34
6
11.2
3.2 29^∗
IIO
Input offset current
IIB
Input bias current
VIC = 0,
VO = 0,
See Figure 4
25°C
Full range
25°C
Full range
5 100
20
15 175
65
VICR
Common-mode input
voltage range
RS = 50 Ω
25°C
Full range
5
to
–1
5
to
– 0.8
5
to
– 1.9
VOM ₊
Maximum positive peak
output voltage swing
IO = – 200 µA
IO = – 2 mA
25°C
Full range
25°C
Full range
3.8 4.1
3.6
3.5 3.9
3.3
IO = – 20 mA
25°C
Full range
1.5 2.3
1.4
IO = 200 µA
25°C
Full range
– 3.8
– 3.6
– 4.2
VOM _–
Maximum negative peak
output voltage swing
IO = 2 mA
IO = 20 mA
25°C
Full range
25°C
Full range
– 3.5
– 3.3
– 1.5
– 1.4
– 4.1
– 2.4
25°C
80
91
RL = 600 Ω _{Full range}
78
AVD
Large-signal differential
voltage amplification
VO = ± 2.3 V RL = 2 kΩ
25°C
Full range
90 100
88
ri
Input resistance
ci
Input capacitance
RL = 10 kΩ
VIC = 0
VIC = 0,
See Figure 5
Common
mode
Differential
25°C
Full range
25°C
25°C
25°C
95 106
93
1012
11
2.5
zo
Open-loop output
impedance
f = 1 MHz
25°C
80
CMRR
Common-mode
rejection ratio
VIC = VICRmin,
25°C
70
89
VO = 0,
RS = 50 Ω _{Full range}
68
Supply-voltage rejection
kSVR _{ratio (∆VCC± /∆VIO)}
VCC _± = ± 5 V to ± 15 V,
VO = 0,
RS = 50 Ω
25°C
Full range
82
80
99
∗_{On products compliant with MIL-PRF-38535, Class B, this parameter is not production tested.}
† _{Full range is – 55°C to 125°C.}
TLE2081AM
MIN TYP MAX
0.3
3
8.2
UNIT
mV
3.2 29^∗ µV/°C
5 100 pA
20 nA
15 175 pA
65 nA
5
5
to
to
– 1 – 1.9
V
5
to
– 0.8
3.8 4.1
3.6
3.5 3.9
V
3.3
1.5 2.3
1.4
– 3.8 – 4.2
– 3.6
– 3.5 – 4.1
V
– 3.3
– 1.5 – 2.4
– 1.4
80
91
78
90 100
dB
88
95 106
93
1012
Ω
11
pF
2.5
80
Ω
70
89
dB
68
82
99
dB
80
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