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TLE2141 Datasheet, PDF (16/29 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS | |||
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TLE2141, TLE2141A, TLE2141Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS062D â NOVEMBER 1990 â REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, VCC± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLE2141M
TLE2141AM
TAâ
UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltage
25°C
Full range
200 900
1700
175 500
µV
1200
αVIO
IIO
Temperature coefficient
of input offset voltage
Input offset current
VIC = 0,
RS =5500 â¦
Full range
25°C
Full range
1.7
7 100
250
1.7
µV/°C
7 100
nA
250
IIB
Input bias current
25°C
Full range
â 0.7 â 1.5
â 1.8
â 0.7 â 1.5
µA
â 1.8
VICR
Common-mode input
voltage range
RS = 50 â¦
â 15 â 15.3
â 15 â 15.3
25°C
to
to
to
to
13 13.2
13 13.2
V
â 15 â 15.3
â 15 â 15.3
Full range
to
to
to
to
12.7 12.9
12.7 12.9
VOM +
VOM â
AVD
Maximum positive peak
output voltage swing
Maximum negative
peak output voltage
swing
Large-signal differential
voltage amplification
IO = â 150 µA
m IO = â 1.5 A
IO = â 15 mA
IO = â 100 µA
IO = â 1 mA
IO = â 10 mA
IO = 150 µA
IO = 1.5 mA
IO = 15 mA
IO = 100 µA
IO = 1 mA
IO = 10 mA
VO = ± 10 V,
RL = 2 kâ¦
25°C
Full range
25°C
Full range
25°C
Full range
13.8
13.7
13.1
13.7
13.6
13.1
â 14.7
â 14.5
â 13.4
â 14.6
â 14.5
â 13.4
100
20
14.1
14
13.7
â 14.9
â 14.8
â 13.8
450
13.8 14.1
13.7
14
13.1 13.7
13.7
13.6
13.1
â 14.7 â 14.9
â 14.5 â 14.8
â 13.4 â 13.8
â 14.6
â 14.5
â 13.4
100 450
20
V
V
V/mV
ri
Input resistance
ci
Input capacitance
zo
Open-loop
output impedance
f = 1 MHz
25°C
65
25°C
2.5
25°C
30
65
Mâ¦
2.5
pF
30
â¦
CMRR
Common-mode
rejection ratio
VIC = VICRmin, RS = 50 â¦
25°C
Full range
85 108
80
85 108
dB
80
kSVR
IOS
Supply-voltage
rejection ratio
(âVCC ± /âVIO)
Short-circuit output
current
ICC Supply current
â Full range is â 55°C to 125°C.
VCC ± = ± 2.5 V to ± 15 V,
RS = 50 â¦
25°C
Full range
90 106
85
VO = 0
VO = 0,
VIC = 2.5 V
VID = 1 V
VID = â 1 V
25°C
â 25 â 50
20
31
No load,
25°C
3.5
Full range
90 106
85
â 25 â 50
20
31
4.5
3.5
4.7
dB
mA
4.5
mA
4.7
5â16
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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