TLE2141 Datasheet, PDF (12/29 Pages) Texas Instruments – EXCALIBUR LOW-NOISE HIGH-SPEED PRECISION OPERATIONAL AMPLIFIERS

TLE2141, TLE2141A, TLE2141Y
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS062D – NOVEMBER 1990 – REVISED AUGUST 1994
electrical characteristics at specified free-air temperature, V_CC± = ±15 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TLE2141I
TLE2141AI
TA†
UNIT
MIN TYP MAX MIN TYP MAX
VIO Input offset voltage
25°C
Full range
200 900
1500
175 500
µV
1000
α_VIO
Temperature coefficient
of input offset voltage
IIO
Input offset current
VIC = 0,
VO = 0
IIB
Input bias current
RS = 50 Ω,
Full range
25°C
Full range
25°C
Full range
1.7
7
– 0.7
100
200
– 1.5
– 1.7
1.7
µV/°C
7 100
nA
200
– 0.7 – 1.5
µA
– 1.7
VICR
Common-mode input
voltage range
RS = 50 Ω
VOM ₊
Maximum positive peak
output voltage swing
VOM _–
Maximum negative peak
output voltage swing
AVD
Large-signal differential
voltage amplification
ri
Input resistance
ci
Input capacitance
zo
Open-loop output
impedance
IO = – 150 µA
m IO = – 1.5 A
IO = – 15 mA
IO = – 100 µA
IO = – 1 mA
IO = – 10 mA
IO = 150 µA
IO = 1.5 mA
IO = 15 mA
IO = 100 µA
IO = 1 mA
IO = 10 mA
VO = ± 10 V,
f = 1 MHz
RL = 2 kΩ
25°C
– 15 – 15.3
to
to
13 13.2
Full range
– 15 – 15.3
to
to
12.7 12.9
25°C
13.8 14.1
13.7
14
13.1 13.7
13.7
Full range 13.6
13.1
25°C
– 14.7
– 14.5
– 13.4
– 14.9
– 14.8
– 13.8
– 14.6
Full range – 14.5
– 13.4
25°C
100 450
Full range
40
25°C
65
25°C
2.5
25°C
30
– 15 – 15.3
to
to
13 13.2
– 15 – 15.3
to
to
12.7 12.9
13.8 14.1
13.7
14
13.1 13.7
13.7
13.6
13.1
– 14.7 – 14.9
– 14.5 – 14.8
– 13.4 – 13.8
– 14.6
– 14.5
– 13.4
100 450
40
65
2.5
30
V
V
V
V/mV
MΩ
pF
Ω
CMRR
Common-mode
rejection ratio
25°C
VIC = VICRmin, RS = 50 Ω _{Full range}
85 108
80
kSVR
Supply-voltage rejection
ratio (∆VCC _± /∆VIO)
VCC _± = ± 2.5 V to ± 15 V,
RS = 50 Ω
25°C
Full range
90 106
85
IOS
Short-circuit output
current
ICC Supply current
† _{Full range is – 40°C to 105°C.}
VO = 0
VO = 0,
VID = 1 V
VID = – 1 V
25°C
– 25 – 50
20
31
25°C
3.5
No load
Full range
85 108
80
90 106
85
– 25 – 50
20
31
4.5
3.5
4.7
dB
dB
mA
4.5
mA
4.7
5–12
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