Datasheet

TLV2241, TLV2242, TLV2244
FAMILY OF 1-µA/Ch RAIL-TO-RAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS
SLOS329C – JULY 2000 REVISED - NOVEMBER 2000
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at recommended operating conditions, V
CC
= 2.7, 5 V, and 12 V (unless
otherwise noted)
‡
(continued)
output characteristics
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX
UNIT
V
CC
=27V
25°C 2.65 2.68
V
CC
=
2
.
7
V
Full range 2.63
V
IC
= V
CC
/2,
V
CC
=5V
25°C 4.95 4.98
IC CC
,
I
OH
= –2 µA
V
CC
=
5
V
Full range 4.93
V
CC
=12V
25°C 11.95 11.98
V
OH
High level out
p
ut voltage
V
CC
=
12
V
Full range 11.93
V
V
OH
High
-
le
v
el
o
u
tp
u
t
v
oltage
V
CC
=27V
25°C 2.62 2.65
V
V
CC
=
2
.
7
V
Full range 2.6
V
IC
= V
CC
/2,
V
CC
=5V
25°C 4.92 4.95
IC CC
,
I
OH
= –50 µA
V
CC
=
5
V
Full range 4.9
V
CC
=12V
25°C 11.92 11.95
V
CC
=
12
V
Full range 11.9
V
IC
=V
CC
/2 I
OL
=2µA
25°C 90 150
V
OL
Low level out
p
ut voltage
V
IC
=
V
CC
/2
,
I
OL
=
2
µ
A
Full range 180
mV
V
OL
Lo
w-
le
v
el
o
u
tp
u
t
v
oltage
V
IC
=V
CC
/2 I
OL
=50µA
25°C 180 230
mV
V
IC
=
V
CC
/2
,
I
OL
=
50
µ
A
Full range 260
I
O
Output current V
O
= 0.5 V from rail 25°C ±200 µA
†
Full range is 0°C to 70°C for the C suffix and –40°C to 125°C for the I suffix. If not specified, full range is –40°C to 125°C.
power supply
PARAMETER TEST CONDITIONS
T
A
†
MIN TYP MAX
UNIT
V
CC
=27Vor5V
25°C 980 1200
I
CC
Su
pp
ly current (
p
er channel)
V
O
=V
CC
/2
V
CC
=
2
.
7
V
or
5
V
Full range 1500
nA
I
CC
S
u
ppl
y
c
u
rrent
(per
channel)
V
O
=
V
CC
/2
V
CC
=12V
25°C 1000 1250
nA
V
CC
=
12
V
Full range 1550
V
CC
=
2.7 to 5 V,
25°C 70 100
dB
Power supply rejection ratio
V
CC
=
2
.
7
to
5
V
,
V
IC
= V
CC
/2 V,
TLV224xC
Full range
65
dB
PSRR
P
ower supp
l
y re
j
ec
ti
on ra
ti
o
(∆V
CC
/∆V
IO
)
No load,
TLV224xI
F
u
ll
range
60 dB
(∆V
CC
/∆V
IO
)
V
CC
= 5 to 12 V, V
IC
= V
CC
/2 V,
25°C 70 100
dB
CC IC CC
No load
Full range 70
dB
†
Full range is 0°C to 70°C for the C suffix and –40°C to 125°C for the I suffix. If not specified, full range is –40°C to 125°C.
‡
Specifications at 5 V are ensured by design and device testing at 2.7 V and 12 V.