Datasheet

TLE214x, TLE214xA
EXCALIBUR LOW-NOISE HIGH-SPEED
PRECISION OPERATIONAL AMPLIFIERS
SLOS183D − FEBRUARY 1997 − REVISED OCTOBER 2012
20
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2141I electrical characteristics at specified free-air temperature, V
CC
±
= ±15 V (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
T
†
TLE2141I TLE2141AI
UNIT
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
V
Input offset voltage
25°C 200 900 175 500
V
V
IO
Input offset voltage
Full range 1500 1000
μV
Temperature coefficient of
Full range
17
17
V/°C
α
VIO
Temperature coefficient of
input offset voltage
V
IC
= 0
,
R
S
= 50 Ω
,
Full range 1.7 1.7 μV/°C
I
Input offset current
V
IC
= 0
,
V
O
= 0
R
S
= 50 Ω
,
25°C 7 100 7 100
nA
I
IO
Input offset current
O
Full range 200 200
nA
I
Input bias current
25°C −0.7 −1.5 −0.7 −1.5
A
I
IB
Input bias current
Full range −1.7 −1.7
μA
−15 − 15.3 −15 −15.3
25°C
−
15
to
−
15
.
3
to
−
15
to
−
15
.
3
to
V
Common-mode input
R 50 Ω
25 C
to
13
to
13.2
to
13
to
13.2
V
V
ICR
Common mode input
voltage range
R
S
= 50 Ω
−15 − 15.3 −15 −15.3
V
voltage range
Full ran
g
e
−
15
to
−
15
.
3
to
−
15
to
−
15
.
3
to
Full range
to
12.7
to
12.9
to
12.7
to
12.9
I
O
= − 150 μA 13.8 14.1 13.8 14.1
I
O
= − 1.5 mA
25°C
13.7 14 13.7 14
V
Maximum positive peak
I
O
= − 15 mA
25 C
13.1 13.7 13.1 13.7
V
V
OM +
Maximum positive peak
output voltage swing
I
O
= − 100 μA 13.7 13.7
V
I
O
= − 1 mA
Full range
13.6 13.6
I
O
= − 10 mA
Full range
13.1 13.1
I
O
= 150 μA −14.7 − 14.9 − 14.7 − 14.9
I
O
= 1.5 mA
25°C
−14.5 − 14.8 − 14.5 − 14.8
V
Maximum negative peak
I
O
= 15 mA
25 C
−13.4 − 13.8 − 13.4 − 13.8
V
V
OM −
Maximum negative peak
output voltage swing
I
O
= 100 μA −14.6 −14.6
V
I
O
= 1 mA
Full range
−14.5 −14.5
I
O
= 10 mA
Full range
−13.4 −13.4
A
Lar
g
e-si
g
nal differential
V ±10 V
R 2 kΩ
25°C 100 450 100 450
V/mV
A
VD
Large signal differential
voltage amplification
V
O
= ±10 V, R
L
= 2 kΩ
Full range
40 40
V/mV
r
i
Input resistance 25°C 65 65
MΩ
c
i
Input capacitance 25°C 2.5 2.5 pF
z
o
Open-loop output
impedance
f = 1 MHz 25°C 30 30
Ω
CMRR
Common-mode
V V min R 50 Ω
25°C 85 108 85 108
dB
CMRR
Common mode
rejection ratio
V
IC
= V
ICR
min, R
S
= 50 Ω
Full range 80 80
dB
k
Suppl
y
-volta
g
e re
j
ection V
CC
±
= ±2.5 V to ±15 V,
25°C 90 106 90 106
dB
k
SVR
Supply voltage rejection
ratio (ΔV
CC
±
/ΔV
IO
)
V
CC
±
= ±2
.
5 V to ±15 V
,
R
S
= 50 Ω
Full range 85 85
dB
I
Short-circuit output
V 0
V
ID
= 1 V
25°C
−25 −50 −25 −50
mA
I
OS
Short circuit output
current
V
O
= 0
V
ID
= − 1 V
25°C
20 31 20 31
mA
I
Supply current
V 0
No load
25°C 3.5 4.5 3.5 4.5
mA
I
CC
Supply current V
O
= 0, No load
Full range 4.7 4.7
mA
†
Full range is − 40°C to 105°C.