Datasheet

TLC27L4, TLC27L4A, TLC27L4B, TLC27L4Y, TLC27L9
LinCMOS PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS053C – OCTOBER 1987 – REVISED AUGUST 1994
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, V
DD
= 5 V
PARAMETER TEST CONDITIONS T
A
TLC27L4I
TLC27L4AI
TLC27L4BI
TLC27L9I
UNIT
MIN TYP MAX
25°C 0.03
V
IPP
= 1 V
–40°C 0.04
SR
Slew rate at unity gain
R
L
= 1 MΩ,
C
L
20
p
F
85°C 0.03
V/µs
SR
Sle
w
rate
at
u
nit
y
gain
C
L
=
20
p
F
,
See Fi
g
ure 1
25°C 0.03
V/
µ
s
See
Figure
1
V
IPP
= 2.5 V
–40°C 0.04
85°C 0.02
V
n
Equivalent input noise voltage
f = 1 HZ,
See Figure 2
R
S
= 20 Ω,
25°C 70
nV/√Hz
VV
C20F
25°C 5
B
OM
Maximum output-swing bandwidth
V
O
= V
OH
,
R
L
=1MΩ
C
L
= 20 pF,
See Figure 1
–40°C 7
kHz
R
L
=
1
MΩ
,
See
Figure
1
85°C 4
V10V
C20F
25°C 85
B
1
Unity-gain bandwidth
V
I
= 10 mV,
See Figure 3
C
L
= 20 pF,
–40°C
130
kHz
See
Figure
3
85°C 55
V10mV
fB
25°C 34°
φ
m
Phase margin
V
I
=
10
m
V
,
C
L
=
20
p
F,
f
=
B
1
,
See Figure 3
–40°C 38°
C
L
=
20
F
,
See
Figure
3
85°C 28°
operating characteristics at specified free-air temperature, V
DD
= 10 V
PARAMETER TEST CONDITIONS T
A
TLC27L4I
TLC27L4AI
TLC27L4BI
TLC27L9I
UNIT
MIN TYP MAX
25°C 0.05
V
IPP
= 1 V
–40°C 0.06
SR
Slew rate at unity gain
R
L
= 1 MΩ,
C
L
20
p
F
85°C 0.03
V/µs
SR
Sle
w
rate
at
u
nit
y
gain
C
L
=
20
p
F
,
See
Fi
gu
r
e
1
25°C 0.04
V/
µ
s
See
Figure
1
V
IPP
= 2.5 V
–40°C 0.05
85°C 0.03
V
n
Equivalent input noise voltage
f = 1 HZ,
See Figure 2
R
S
= 20 Ω,
25°C 70
nV/√Hz
VV
C20F
25°C 1
B
OM
Maximum output-swing bandwidth
V
O
= V
OH
,
R
L
=1MΩ
C
L
= 20 pF,
See Figure 1
–40°C 1.4
kHz
R
L
=
1
MΩ
,
See
Figure
1
85°C 0.8
V10V
C20F
25°C 110
B
1
Unity-gain bandwidth
V
I
= 10 mV,
See Figure 3
C
L
= 20 pF,
–40°C
155
kHz
See
Figure
3
85°C 80
V10mV
fB
25°C 38°
φ
m
Phase margin
V
I
=
10
m
V
,
C
L
=
20
p
F,
f
=
B
1
,
See Figure 3
–40°C 42°
C
L
=
20
F
,
See
Figure
3
85°C 32°