Datasheet

..
...
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
• 5
electrical characteristics at specified free-air temperature, V
CC±
= ±15 V, V
IC
= 0 (unless otherwise noted)
PARAMETER
TEST CONDITIONS
T
A
†
LT1013C LT1013AC LT1013DC
UNIT
PARAMETER
TEST CONDITIONS
T
A
†
MIN TYP
‡
MAX
MIN TYP
‡
MAX
MIN TYP
‡
MAX
UNIT
V
IO
Input offset voltage
R
S
= 50 Ω
25°C
60
300
40
150
200
800
V
V
IO
Input offset voltage R
S
= 50 Ω
Full range 400 240 1000
µV
a
V
Temperature coefficient of input
Full range
0.4
2.5
0.3
2
0.7
5
V/°C
a
V
IO
Temperature coefficient of input
offset voltage
Full range 0.4 2.5 0.3 2 0.7 5 µV/°C
Long-term drift of input offset voltage 25°C 0.5 0.4 0.5 µV/mo
I
IO
Input offset current
25°C
0.2
1.5
0.15
0.8
0.2
1.5
nA
I
IO
Input offset current
Full range 2.8 1.5 2.8
nA
I
IB
Input bias current
25°C
−15
−30
−12
−20
−15
−30
nA
I
IB
Input bias current
Full range −38 −25 −38
nA
−15
−15.3
−15
−15.3
−15
−15.3
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
ICR
Common-mode input voltage range
25 C
to
13.5
to
13.8
to
13.5
to
13.8
to
13.5
to
13.8
V
V
ICR
Common-mode input voltage range
−15
−15
−15
V
Full range
−15
to
13
−15
to
13
−15
to
13
Full range
to
13
to
13
to
13
V
OM
Maximum peak output voltage swing
R
L
= 2 kΩ
25°C
±12.5 ±14 ±13 ±14 ±12.5 ±14
V
V
OM
Maximum peak output voltage swing R
L
= 2 kΩ
Full range
±12 ±12.5 ±12
V
Large-signal differential voltage
V
O
= ±10 V, R
L
= 600 Ω 25°C
0.5 0.2 0.8 2.5 0.5 2
A
VD
Large-signal differential voltage
amplification
V
O
=
±10 V,
R
L
= 2 kΩ
25°C
1.2 7 1.5 8 1.2 7
V/µV
A
VD
amplification
V
O
=
±10 V, R
L
= 2 kΩ
Full range
0.7 1 0.7
V/µV
CMRR
Common-mode rejection ratio
V
IC
= −15 V to 13.5 V 25°C
97 114 100 117 97 114
dB
CMRR Common-mode rejection ratio
V
IC
= −14.9 V to 13 V
Full range
94 98 94
dB
k
SVR
Supply-voltage rejection ratio
V
CC+
= ±2 V to ±18 V
25°C
100 117 103 120 100 117
dB
k
SVR
Supply-voltage rejection ratio
(∆V
CC
/∆V
IO
)
V
CC+
= ±2 V to ±18 V
Full range
97 101 97
dB
Channel separation V
O
= ±10 V, R
L
= 2 kΩ 25°C 120 137 123 140 120 137 dB
r
id
Differential input resistance 25°C 70 300 100 400 70 300 MΩ
r
ic
Common-mode input resistance 25°C 4 5 4 GΩ
I
CC
Supply current per amplifier
25°C
0.35
0.55
0.35
0.5
0.35
0.55
mA
I
CC
Supply current per amplifier
Full range 0.7 0.55 0.6
mA
†
Full range is 0°C to 70°C.
‡
All typical values are at T
A
= 25°C.