![](http://datasheet.mmic.net.cn/330000/LT1002MJ_datasheet_16424923/LT1002MJ_2.png)
2
LT1002
LT1002AM/LT1002AC
MIN
LT1002M/LT1002C
MIN
TYP
25
SYMBOL
V
OS
V
OS
Time
I
OS
I
B
e
n
e
n
PARAMETER
Input Offset Voltage
Long Term Input Offset Voltage
Stability
Input Offset Current
Input Bias Current
Input Noise Voltage
Input Noise Voltage Density
CONDITIONS
Note 1
TYP
MAX
MAX
100
UNITS
20
60
μ
V
Notes 2 and 3
0.3
0.3
±
0.6
0.35
10.3
9.6
800
500
126
123
100
±
14
±
14
±
13.5
0.25
0.8
46
4
1.5
2.8
0.4
0.4
±
0.7
0.38
10.5
9.8
800
500
126
123
80
±
14
±
14
±
13.5
0.25
0.8
48
4
2.0
4.2
μ
V/month
nA
nA
±
3.0
0.7
20.0
11.5
±
4.5
0.75
20.0
12.0
0.1Hz to 10Hz (Note 2)
f
O
= 10Hz (Note 5)
f
O
= 1000Hz (Note 2)
R
L
≥
2k
, V
O
=
±
12V
R
L
≥
1k
, V
O
=
±
10V
V
CM
=
±
13V
V
S
=
±
3V to
±
18V
Note 4
μ
V
p-p
nV
√
Hz
A
VOL
Large Signal Voltage Gain
400
250
110
108
20
±
13
±
13
±
12
0.1
0.4
350
220
110
105
13
±
13
±
13
±
12
0.1
0.4
V/mV
CMRR
PSRR
R
in
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Input Resistance Differential Mode
Input Voltage Range
Maximum Output Voltage Swing
dB
dB
M
V
V
V
OUT
R
L
≥
2k
R
L
≥
1k
R
L
≥
2k
(Note 4)
Note 4
No load
No load, V
S
=
±
3V
SR
GBW
P
d
Slew Rate
Gain Bandwidth Product
Power Dissipation
per amplifier
V/
μ
s
MHz
75
7
85
8
mW
ABSOLUTE
AXI
U
RATIU
W
Supply Voltage (Note 6).........................................
±
22V
Differential Input Voltage ......................................
±
30V
Input Voltage Equal to Supply Voltage
Output Short Circuit Duration ......................... Indefinite
Operating Temperature Range
LT1002AM/LT1002M ....................... –55
°
C to 125
°
C
LT1002AC/LT1002C ............................... 0
°
C to 70
°
C
Storage Temperature Range
All Grades......................................... –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec.).................300
°
C
W
W
PACKAGE/ORDER I
FOR
ATIO
W
U
U
1
2
3
4
5
6
7
TOP VIEW
J P
14 PIN HERMETIC
N PACK
14 PIN PLASTIC
14
13
12
11
10
9
8
NULL (A)
NULL (A)
–IN (A)
+IN (A)
V– (B)
OUT (B)
V+ (B)
V+ (A)
OUT (A)
V– (A)
+IN (B)
–IN (B)
NULL (B)
NULL (B)
–
–
+
+
A
B
LT1002AMJ
LT1002MJ
LT1002ACJ
LT1002CJ
LT1002ACN
LT1002CN
OFFSET
VOLTAGE
MAX
at 25
°
C
ORDER
PART NO.
60
μ
V
100
μ
V
60
μ
V
100
μ
V
60
μ
V
100
μ
V
NOTE:
Device may be operated even if insertion
is reversed; this is due to inherent symmetry of
pin locations of amplifiers A and B. (Note 6)
ELECTRICAL CHARACTERISTICS, IU
W
V
S
=
±
15V, T
A
= 25
°
C, unless otherwise noted