Datasheet
TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9
LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C – OCTOBER 1987 – REVISED AUGUST 1994
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 10 V (unless otherwise noted)
PARAMETER TEST CONDITIONS
T
A
†
TLC27L4I
TLC27L4AI
TLC27L4BI
TLC27L9I
UNIT
MIN TYP MAX
TLC27L4I
V
O
= 1.4 V, V
IC
= 0,
25°C 1.1 10
TLC27L4I
O
,
R
S
= 50 Ω,
IC
,
R
L
= 1 MΩ
Full range 13
mV
TLC27L4AI
V
O
= 1.4 V, V
IC
= 0,
25°C 0.9 5
mV
V
IO
In
p
ut offset voltage
TLC27L4AI
O
,
R
S
= 50 Ω,
IC
,
R
L
= 1 MΩ
Full range 7
V
IO
Inp
u
t
offset
v
oltage
TLC27L4BI
V
O
= 1.4 V, V
IC
= 0,
25°C 260 2000
TLC27L4BI
O
,
R
S
= 50 Ω,
IC
,
R
L
= 1 MΩ
Full range
3500
µV
TLC27L9I
V
O
= 1.4 V, V
IC
= 0,
25°C 210 1200
µ
V
TLC27L9I
O
,
R
S
= 50 Ω,
IC
,
R
L
= 1 MΩ
Full range 2900
α
VIO
Average temperature coefficient of input
offset voltage
25°C to
85°C
1 µV/°C
I
IO
In
p
ut offset current (see Note 4)
V
O
=5V
V
IC
=5V
25°C 0.1
p
A
I
IO
Inp
u
t
offset
c
u
rrent
(see
Note
4)
V
O
=
5
V
,
V
IC
=
5
V
85°C 26 1000
pA
I
IB
In
p
ut bias current (see Note 4)
V
O
=5V
V
IC
=5V
25°C 0.7
p
A
I
IB
Inp
u
t
bias
c
u
rrent
(see
Note
4)
V
O
=
5
V
,
V
IC
=.
5
V
85°C 220 2000
pA
V
ICR
Common-mode input voltage range
25°C
–0.2
to
9
–0.3
to
9.2
V
V
ICR
gg
(see Note 5)
Full range
–0.2
to
8.5
V
25°C 8 8.9
V
OH
High-level output voltage V
ID
= 100 mV, R
L
= 1 MΩ
–40°C
7.8 8.9
V
85°C 7.8 8.9
25°C 0 50
V
OL
Low-level output voltage V
ID
= –100 mV, I
OL
= 0
–40°C
0 50
mV
85°C 0 50
L i l diff ti l lt
25°C 50 800
A
VD
Large-signal differential voltage
am
p
lification
V
O
= 1 V to 6 V, R
L
= 1 MΩ
–40°C
50 1550
V/mV
am lification
85°C 50 585
25°C 65 97
CMRR Common-mode rejection ratio V
IC
= V
ICR
min
–40°C 60 97
dB
85°C 60 98
S l lt j ti ti
25°C 70 97
k
SVR
Supply-voltage rejection ratio
(∆V
DD
/∆V
IO
)
V
DD
= 5 V to 10 V, V
O
= 1.4 V
–40°C 60 97
dB
(∆V
DD
/∆V
IO
)
85°C 60 98
V5V
V5V
25°C 57 92
I
DD
Supply current (four amplifiers)
V
O
= 5 V,
No load
V
IC
= 5 V,
–40°C
98 172
µA
No
load
85°C 40 72
†
Full range is –40°C to 85°C.
NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically.
5. This range also applies to each input individually.