Datasheet

LT1014, LT1014A, LT1014D
QUAD PRECISION OPERATIONAL AMPLIFIERS
SLOS039D − JULY 1989 − REVISED AUGUST 2009
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, V
CC
±
= ±15 V, V
IC
= 0 (unless otherwise
noted)
PARAMETER
TEST
T
†
LT1014M LT1014AM LT1014DM
UNIT
PARAMETER
TEST
CONDITIONS
T
A
†
MIN TYP
‡
MAX MIN TYP
‡
MAX MIN TYP
‡
MAX
UNIT
V
Input offset
R 50 Ω
25°C 60 300 60 180 200 800
V
V
IO
Input
offset
voltage
R
S
= 50 Ω
Full range 550 350 1000
µV
a
V
IO
Temperature
coefficient of
input offset
voltage
Full range 0.5 2.5 0.5 2 0.5 2.5 µV/°C
Long-term drift
of input offset
voltage
25°C 0.5 0.5 0.5 µV/mo
I
Input offset
25°C 0.15 1.5 0.15 0.8 0.15 1.5
nA
I
IO
Input
offset
current
Full range 5 2.8 5
nA
I
Input bias
25°C −12 −30 −12 −20 −12 −30
nA
I
IB
Input
bias
current
Full range −45 −30 −45
nA
V
ICR
Common-mode
in
p
ut volta
g
e
25°C
−15
to
13.5
−15.3
to
13.8
−15
to
13.5
−15.3
to
13.8
−15
to
13.5
−15.3
to
13.8
V
V
ICR
input
voltage
range
Full range
−14.9
to 13
−14.9
to 13
−14.9
to 13
V
V
Maximum peak
output voltage
R 2kΩ
25°C ±12.5 ±14 ±13 ±14 ±12.5 ±14
V
V
OM
output voltage
swing
R
L
= 2 kΩ
Full range ±11.5 ±12 ±11.5
V
A
Large-signal
differential
V
O
= ±10 V,
R
L
= 600 Ω
25°C 0.5 2 0.8 2.2 0.5 2
V/ V
A
VD
differential
voltage
V
O
= ±10 V,
25°C 1.2 8 1.5 8 1.2 8
V/µV
voltage
amplification
V
O
=
±10
V
,
R
L
= 2 kΩ
Full range 0.25 0.4 0.25
CMRR
Common-mode
V
IC
= −15 V to
13.5 V
25°C 97 117 100 117 97 117
dB
CMRR
Common mode
rejection ratio
V
IC
= −14.9 V
to 13 V
Full range 94 96 94
dB
k
Supply-voltage
rejection ratio
V
CC
±
= ±2 V to
25°C 100 117 103 117 100 117
dB
k
SVR
rejection ratio
(∆V
CC
/∆V
IO
)
V
CC
±
=
±2
V
to
±18 V
Full range 97 100 97
dB
Channel
separation
V
O
= ±10 V,
R
L
= 2 kΩ
25°C 120 137 123 137 120 137 dB
r
id
Differential input
resistance
25°C 70 300 100 300 70 300 MΩ
r
ic
Common-mode
input resistance
25°C 4 4 4 GΩ
I
Suppl
y
current
25°C 0.35 0.55 0.35 0.50 0.35 0.55
mA
I
CC
Supply
current
per amplifier
Full range 0.7 0.6 0.7
mA
†
Full range is −55°C to 125°C.
‡
All typical values are at T
A
= 25°C.