LT1124/LT1125
ABSOLUTE
AXI U
RATI GS
(Note 1)
Operating Temperature Range
LT1124AC/LT1124C
LT1125AC/LT1125C (Note 10) .......... – 40°C to 85°C
LT1124AI/LT1124I ............................ – 40°C to 85°C
LT1124AM/LT1124M
LT1125AM/LT1125M ...................... – 55°C to 125°C
Supply Voltage .....................................................
±22V
Input Voltages ......................... Equal to Supply Voltage
Output Short-Circuit Duration ......................... Indefinite
Differential Input Current (Note 6) .....................
±25mA
Lead Temperature (Soldering, 10 sec)................. 300°C
Storage Temperature Range ................ – 65°C to 150°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
+IN A 1
V
–
2
+IN B 3
B
–IN B 4
5
OUT B
A
8
7
6
–IN A
OUT A
V
+
ORDER PART
NUMBER
LT1124CS8
LT1124AIS8
LT1124IS8
S8 PART MARKING
1124
1124AI
1124I
LT1125CS
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
1
2
3
4
5
6
7
OUT A 1
–IN A 2
+IN A 3
V
–
4
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 140°C,
θ
JA
= 190°C
NOTE: THIS PIN CONFIGURATION DIFFERS FROM THE
8-PIN PDIP CONFIGURATION. INSTEAD, IT FOLLOWS
THE INDUSTRY STANDARD LT1013DS8 SO PACKAGE
PIN LOCATIONS
TOP VIEW
OUT A
1
A
D
16 OUT D
15 –IN D
14 +IN D
13 V
–
B
C
12 +IN C
11 –IN C
10 OUT C
9
NC
–IN A 2
+IN A 3
V
+
4
+IN B 5
–IN B 6
OUT B 7
NC 8
SW PACKAGE
16-LEAD PLASTIC (WIDE) SO
T
JMAX
= 140°C,
θ
JA
= 130°C
ELECTRICAL CHARACTERISTICS
SYMBOL
V
OS
∆V
OS
∆Time
I
OS
PARAMETER
Input Offset Voltage
Long Term Input Offset
Voltage Stability
Input Offset Current
LT1124
LT1125
LT1124
LT1125
T
A
= 25°C, V
S
=
±15V,
unless otherwise noted.
LT1124AC/AI/AM
LT1125AC/AM
MIN
TYP
MAX
20
25
0.3
5
6
15
20
70
90
LT1124/C/I/M
LT1125/C/M
MIN
TYP
MAX
25
30
0.3
6
7
20
30
100
140
CONDITIONS (Note 2)
2
U
U
W
W W
U
W
TOP VIEW
8
A
B
5
7
6
V
+
OUT B
–IN B
+IN B
ORDER PART
NUMBER
LT1124CJ8
LT1124ACN8
LT1124CN8
LT1124AMJ8
LT1124MJ8
J8 PACKAGE
8-LEAD CERDIP
N8 PACKAGE
8-LEAD PDIP
T
JMAX
= 160°C,
θ
JA
= 100°C (J8)
T
JMAX
= 140°C,
θ
JA
= 130°C (N8)
TOP VIEW
14 OUT D
A
D
13 –IN D
12 +IN D
11 V
–
B
C
10 +IN C
9
8
–IN C
OUT C
LT1125CJ
LT1125ACN
LT1125CN
LT1125AMJ
LT1125MJ
J PACKAGE
N PACKAGE
14-LEAD CERDIP 14-LEAD PDIP
T
JMAX
= 160°C,
θ
JA
= 80°C (J)
T
JMAX
= 140°C,
θ
JA
= 110°C (N)
UNITS
µV
µV
µV/Mo
nA
nA
LINER [ LINEAR TECHNOLOGY ]
