Datasheet

TLC226x, TLC226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D – FEBRUARY 1997 – REVISED MARCH 2001
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC2262I electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
T
A
†
TLC2262I TLC2262AI
UNIT
PARAMETER
TEST
CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
V
IO
In
p
ut offset voltage
25°C 300 2500 300 950
µV
V
IO
Input
offset
voltage
Full range 3000 1500
µ
V
α
VIO
Temperature
coefficient
25°C
2
2
µV/°C
α
VIO
coefficient
of input offset voltage
to 85°C
2
2
µ
V/°C
Input offset voltage
long-term drift
(see Note 4)
V
DD±
= ±2.5 V,
V
O
= 0,
V
IC
= 0,
R
S
= 50 Ω
25°C
0.003 0.003 µV/mo
O
,
S
25°C 0.5 0.5
p
A
I
IO
Input offset current
85°C 150 150
pA
Full range 800 800 pA
I
25°C 1 1 pA
I
IB
Input bias current
85°C 150 150 pA
Full range 800 800 pA
0 –0.3 0 –0.3
25°C
to to to to
V
ICR
Common-mode input
R
S
=50Ω
|V
IO
|≤5mV
4 4.2 4 4.2
V
V
ICR
voltage range
R
S
=
50
Ω
,
|V
IO
|
≤5
mV
0 0
V
Full range
to to
g
3.5 3.5
I
OH
= –20 µA 25°C 4.99 4.99
High level output
I
OH
= 100 µA
25°C 4.85 4.94 4.85 4.94
V
OH
Hi
g
h
-
l
eve
l
ou
t
pu
t
voltage
I
OH
= –
100
µ
A
Full range 4.82 4.82
V
voltage
I
OH
= 400 µA
25°C 4.7 4.85 4.7 4.85
I
OH
= –
400
µ
A
Full range 4.5 4.5
V
IC
= 2.5 V, I
OL
= 50 µA 25°C 0.01 0.01
Low level output
V
IC
=25V
I
OL
= 500 µA
25°C 0.09 0.15 0.09 0.15
V
OL
L
ow-
l
eve
l
ou
t
pu
t
voltage
V
IC
=
2
.
5
V
,
I
OL
=
500
µ
A
Full range 0.15 0.15
V
voltage
V
IC
=25V
I
OL
=4 A
25°C 0.8 1 0.7 1
V
IC
=
2
.
5
V
,
I
OL
=
4
A
Full range 1.2 1.2
Lar
g
e-si
g
nal
V25V
R
L
50 kΩ
‡
25°C 80 100 80 170
A
VD
Large signal
differential
V
IC
=
2
.
5
V
,
V
O
=1Vto4V
R
L
=
50
kΩ
‡
Full range 50 50
V/mV
VD
voltage amplification
V
O
=
1
V
to
4
V
R
L
= 1 MΩ
‡
25°C 550 550
r
i(d)
Differential input
resistance
25°C 10
12
10
12
Ω
r
i(c)
Common-mode input
resistance
25°C 10
12
10
12
Ω
c
i(c)
Common-mode input
capacitance
f = 10 kHz, P package 25°C 8 8 pF
z
o
Closed-loop output
impedance
f = 100 kHz, A
V
= 10 25°C 240 240
Ω
CMRR
Common-mode V
IC
= 0 to 2.7 V, V
O
= 2.5 V,
25°C 70 83 70 83
dB
CMRR
rejection ratio
IC
,
O
,
R
S
= 50 Ω
Full range 70 70
dB
†
Full range is – 40°C to 125°C.
‡
Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 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.