Datasheet

TLV2442, TLV2442A, TLV2444, TLV2444A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 3 V (unless otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
T
A
†
TLV2442
UNIT
PARAMETER
TEST
CONDITIONS
T
A
†
MIN TYP MAX
UNIT
V 0 t 2 25 V
25°C 65 75
CMRR
Common-mode rejection ratio
V
IC
= 0 to 2.25 V,
V
O
=15V
Full range 55
dB
CMRR
Common
-
mode
rejection
ratio
V
O
=
1
.
5
V
,
R
S
= 50 Ω
TLV2442Q/AQ
TLV2442M/AM
Full range 50
dB
k
SVR
Suppl
y
-volta
g
e rejection ratio V
DD
= 2.7 V to 8 V, V
IC
= V
DD
/2,
25°C 80 95
dB
k
SVR
ygj
(∆V
DD±
/∆V
IO
)
DD
,
IC DD
,
No load
Full range 80
dB
I
DD
Su
pp
ly current (
p
er channel)
V
O
= 1.5 V,
25°C 725 1100
µA
I
DD
Supply
current
(per
channel)
O
No load
Full range 1100
µ
A
†
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C. Full
range for the Q suffix is –40°C to 125°C. Full range for the M suffix is – 55°C to 125°C.
operating characteristics at specified free-air temperature, V
DD
= 3 V
PARAMETER
TEST CONDITIONS
T
A
†
TLV244x
UNIT
PARAMETER
TEST
CONDITIONS
T
A
†
MIN TYP MAX
UNIT
25°C 0.65 1.3
SR Slew rate at unity gain
V
O
= 1 V to 2 V,
R
L
= 600 Ω,
Full
range
0.65
V/µs
C
L
= 100 pF
TLV2442Q/AQ
TLV2442M/AM
Full
range
0.4
V
Equivalent in
p
ut noise voltage
f = 10 Hz 25°C 170
nV/√Hz
V
n
Equivalent
input
noise
voltage
f = 1 kHz 25°C 18
n
V/√H
z
V
N(PP)
Peak to
p
eak equivalent in
p
ut noise voltage
f = 0.1 Hz to 1 Hz 25°C 2.6
µV
V
N(PP)
Peak
-
to
-
peak
equivalent
input
noise
voltage
f = 0.1 Hz to 10 Hz 25°C 5.1
µ
V
I
n
Equivalent input noise current 25°C 0.6
fA/√Hz
V
O
=
0.5 V to 2.5 V,
A
V
= 1 0.08%
THD + N Total harmonic distortion plus noise
V
O
=
0
.
5
V
to
2
.
5
V
,
R
L
= 600 Ω,
A
V
= 10
25°C
0.3%
f = 1 kHz
A
V
= 100 2%
Gain bandwidth
p
roduct
f =10 kHz, R
L
= 600 Ω,
25°C
175
MHz
Gain
-
bandwidth
product
,
C
L
= 100 pF
L
,
25°C
1
.
75
MHz
B
OM
Maximum out
p
ut swing bandwidth
V
O(PP)
= 1 V, R
L
= 600 Ω,
25°C
09
MHz
B
OM
Maximum
output
-
swing
bandwidth
O(PP)
,
A
V
= 1,
L
,
C
L
= 100 pF
25°C
0
.
9
MHz
A
V
= –
1,
To 0 1%
15
t
Settling time
A
V
=
1
,
Step = –2.3 V to 2.3 V,
To
0
.
1%
25°C
1
.
5
µs
t
s
Settling
time
,
R
L
= 600 Ω,
To 0 01%
25°C
32
µ
s
L
C
L
= 100 pF
To
0
.
01%
3
.
2
φ
m
Phase margin at unity gain
R
L
= 600 Ω
C
L
= 100
p
F
25°C 65°
Gain margin
R
L
=
600
Ω
,
C
L
=
100
pF
25°C 9 dB
†
Full range for the C suffix is 0°C to 70°C. Full range for the dual I suffix is – 40°C to 85°C. Full range for the quad I suffix is – 40°C to 125°C. Full
range for the Q suffix is –40°C to 125°C. Full range for the M suffix is – 55°C to 125°C.