Datasheet

TLE202x-Q1, TLE202xA-Q1
EXCALIBUR HIGH-SPEED LOW-POWER PRECISION
OPERATIONAL AMPLIFIERS

SGLS199B − JANUARY 2004 − REVISED APRIL 2008
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLE2021 electrical characteristics at specified free-air temperature, V
CC
= 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
T
†
TLE2021-Q1 TLE2021A-Q1
UNIT
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
V
Input offset voltage
25°C 120 600 100 400
V
V
IO
Input offset voltage
Full range 800 550
µV
α
VIO
Temperature
coefficient of input
offset voltage
Full range 2 2 µV/°C
Input offset voltage
long-term drift
(see Note 4)
V
IC
= 0, R
S
= 50 Ω
25°C
0.005 0.005 µV/mo
I
Input offset current
25°C 0.2 6 0.2 6
nA
I
IO
Input offset current
Full range 10 10
nA
I
Input bias current
25°C 25 70 25 70
nA
I
IB
Input bias current
Full range 90 90
nA
V
Common-mode input
R 50 Ω
25°C
0
to
3.5
−0.3
to
4
0
to
3.5
−0.3
to
4
V
V
ICR
Common mode
input
voltage range
R
S
= 50 Ω
Full range
0
to
3.2
0
to
3.2
V
V
Hi
g
h-level output
25°C 4 4.3 4 4.3
V
V
OH
High level
output
voltage
R 10 kΩ
Full range 3.8 3.8
V
V
Low-level output
R
L
= 10 kΩ
25°C 0.7 0.8 0.7 0.8
V
V
OL
Low level
output
voltage
Full range 0.95 0.95
V
A
Large-signal
differential
V 14Vto4V
R 10 kΩ
25°C 0.3 1.5 0.3 1.5
V/ V
A
VD
differential
voltage amplification
V
O
= 1.4 V to 4 V, R
L
= 10 kΩ
Full range
0.1 0.1
V/µV
CMRR
Common-mode
V V min
R 50 Ω
25°C 85 110 85 110
dB
CMRR
Common mode
rejection ratio
V
IC
= V
ICR
min, R
S
= 50 Ω
Full range
80 80
dB
k
Supply-voltage
rejection ratio
V 5Vto30V
25°C 105 120 105 120
dB
k
SVR
rejection ratio
(∆V
CC
±
/∆V
IO
)
V
CC
= 5 V to 30 V
Full range 100 100
dB
I
Supply current
25°C 170 300 170 300
A
I
CC
Supply current
Full range 300 300
µA
∆I
CC
Supply current
change over operating
temperature range
V
O
= 2.5 V, No load
Full range 9 9 µA
†
Full range is −40°C to 125°C.
NOTE 4: Typical values are based on the input offset voltage shift observed through 168 hours of operating life test at T
A
= 150°C extrapolated
to T
A
= 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.