Datasheet

TLC226x, TLC226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS177D – FEBRUARY 1997 – REVISED MARCH 2001
21
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TLC2264I operating characteristics at specified free-air temperature, V
DD±
= ±5 V
PARAMETER
TEST CONDITIONS
T
†
TLC2264I TLC2264AI
UNIT
PARAMETER
TEST
CONDITIONS
T
A
†
MIN TYP MAX MIN TYP MAX
UNIT
Su
pp
ly current
25°C 0.85 1 0.85 1
I
DD
Supply
current
(four amplifiers)
V
O
= 0,
No load
Full
range
1 1
Slew rate at unity
V
O
= ±19V
R
L
=50kΩ
25°C 0.35 0.55 0.35 0.55
SR
Slew
rate
at
unity
gain
V
O
=
±1
.
9
V
,
C
L
=
100
p
F
R
L
=
50
kΩ
,
Full
025
025
V/µs
gain
C
L
=
100
F
range
0
.
25
0
.
25
V
Equivalent input
f = 10 Hz 25°C 43 43
nV/√Hz
V
n
q
noise voltage
f = 1 kHz
25°C 12 12
n
V/√H
z
V
N(PP)
Peak-to-peak
equivalent in
p
ut
f = 0.1 Hz to 1 Hz 25°C 0.8 0.8
µV
V
N(PP)
equ
i
va
l
en
t
i
npu
t
noise voltage
f = 0.1 Hz to 10 Hz
25°C 1.3 1.3
µ
V
I
n
Equivalent input
noise current
25°C 0.6 0.6
fA/√Hz
THD+N
Total harmonic
distortion
p
lus
V
O
= ±2.3 V,
R
L
50 kΩ
A
V
= 1
25°C
0.014% 0.014%
THD
+
N
di
s
t
or
ti
on p
l
us
noise
R
L
=
50
kΩ
,
f = 20 kHz
A
V
= 10
25°C
0.024% 0.024%
Gain-bandwidth f =10 kHz, R
L
= 50 kΩ,
25°C
073
073
MHz
product
,
C
L
= 100 pF
L
,
25°C
0
.
73
0
.
73
MHz
B
OM
Maximum output- V
O(PP)
= 4.6 V, A
V
= 1,
25
°
C
70
70
kHz
B
OM
swing bandwidth
O(PP)
,
R
L
= 50 kΩ,
V
,
C
L
= 100 pF
25°C
70
70
kHz
A
V
= –
1,
To 0 1%
71
71
t
Settling time
A
V
=
1
,
Step = –2.3 V to 2.3 V,
To
0
.
1%
25
°
C
7
.
1
7
.
1
µs
t
s
Settling
time
,
R
L
= 50 kΩ,
To 0 01%
25°C
16 5
16 5
µ
s
L
C
L
= 100 pF
To
0
.
01%
16
.
5
16
.
5
φ
m
Phase margin at
unity gain
R
L
= 50 kΩ, C
L
= 100 pF
25°C 57° 57°
Gain margin
L
L
25°C 11 11 dB
†
Full range is –40°C to 125°C.