Datasheet

TLV2442, TLV2442A, TLV2444, TLV2444A
Advanced LinCMOS RAIL-TO-RAIL OUTPUT
WIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERS
SLOS169H – NOVEMBER 1996 – REVISED MARCH 2001
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
DD
= 5 V (unless otherwise noted)
(continued)
PARAMETER
TEST CONDITIONS
T
A
†
TLV244x
UNIT
PARAMETER
TEST
CONDITIONS
T
A
†
MIN TYP MAX
UNIT
k
SVR
Su
pp
ly voltage rejection ratio (∆V
DD/
∆V
IO
)
V
DD
= 4.4 V to 8 V,
25°C 80 95
dB
k
SVR
Supply
-
voltage
rejection
ratio
(∆V
DD/
∆V
IO
)
DD
,
V
IC
= V
DD
/2, No load
Full range 80
dB
I
DD
Su
pp
ly current (
p
er channel)
V
O
=25V
No load
25°C 750 1100
µA
I
DD
Supply
current
(per
channel)
V
O
=
2
.
5
V
,
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
= 5 V
PARAMETER
TEST CONDITIONS
T
A
†
TLV244x
UNIT
PARAMETER
TEST
CONDITIONS
T
A
†
MIN TYP MAX
UNIT
V 05Vt 25V
25°C
0.75 1.4
SR
Slew rate at unity gain
V
O
= 0.5 V to 2.5 V,
R
L
= 600 Ω
‡
Full range 0.75
V/µs
SR
Slew
rate
at
unity
gain
R
L
=
600
Ω
‡
,
C
L
= 100 pF
‡
TLV2442Q/AQ
TLV2442M/AM
Full range 0.5
V/µs
V
Equivalent in
p
ut noise voltage
f = 10 Hz 25°C 130
nV/√Hz
V
n
Equivalent
input
noise
voltage
f = 1 kHz 25°C 16
n
V/√H
z
V
N(PP)
Peak-to-peak equivalent input noise
f = 0.1 Hz to 1 Hz 25°C 1.8
µV
V
N(PP)
q
voltage
f = 0.1 Hz to 10 Hz
25°C 3.6
µ
V
I
n
Equivalent input noise current 25°C 0.6
fA/√Hz
V
O
= 1.5 V to 3.5 V
,
A
V
= 1 0.017%
THD + N Total harmonic distortion plus noise
V
O
1.5
V
to
3.5
V,
f = 1 kHz,
‡
A
V
= 10
25°C
0.17%
R
L
= 600 Ω
‡
A
V
= 100 1.5%
Gain-bandwidth product
f =10 kHz,
C
L
= 100 pF
‡
R
L
= 600 Ω
‡
,
25°C 1.81 MHz
B
OM
Maximum output-swing bandwidth
V
O(PP)
= 2 V,
R
L
= 600 Ω
‡
,
A
V
= 1,
C
L
= 100 pF
‡
25°C 0.5 MHz
t
Settling time
A
V
= –1,
Step = 0.5 V to 2.5 V,
To 0.1%
25
°
C
1.5
µs
t
s
Settling
time
,
R
L
= 600 Ω
‡
,
C
L
= 100 pF
‡
To 0.01%
25°C
2.6
µ
s
φ
m
Phase margin at unity gain
R
L
= 600 Ω
‡
C
L
= 100
p
F
‡
25°C 68°
Gain margin
R
L
=
600
Ω
‡
,
C
L
=
100
pF
‡
25°C 8 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.
‡
Referenced to 2.5 V