Datasheet
2
LT1813/LT1814
18134fa
Total Supply Voltage (V
+
to V
–
)
LT1813/LT1814 ................................................ 12.6V
LT1813HV ........................................................ 13.5V
Differential Input Voltage (Transient Only, Note 2) .. ±6V
Input Voltage ............................................................±V
S
Output Short-Circuit Duration (Note 3) ........... Indefinite
Operating Temperature Range ................ –40°C to 85°C
ABSOLUTE AXI U RATI GS
WWWU
PACKAGE/ORDER I FOR ATIO
UU
W
T
JMAX
= 150°C, θ
JA
= 250°C/W
Consult LTC marketing for parts specified with wider operating temperature ranges. *See Note 9.
**The temperature grades are identified by a label on the shipping container.
Specified Temperature Range (Note 8) .. –40°C to 85°C
Maximum Junction Temperature ......................... 150°C
(DD Package) ................................................... 125°C
Storage Temperature Range ................ –65°C to 150°C
(DD Package) ................................... –65°C to 125°C
Lead Temperature (Soldering, 10 sec)................. 300°C
(Note 1)
ORDER PART
NUMBER
LT1814CS
LT1814IS
1
2
3
4
OUTA
–IN A
+IN A
V
–
8
7
6
5
V
+
OUT B
–IN B
+IN B
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 150°C, θ
JA
= 110°C/W
TOP VIEW
V
+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
1
2
3
4
8
7
6
5
B
A
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
+
–
+
–
+
–
+
–
A
B
D
C
LT1813DS8*
LT1813CS8
LT1813IS8
LT1813HVDS8*
LT1813HVCS8
LT1813HVIS8
ORDER PART
NUMBER
T
JMAX
= 150°C, θ
JA
= 150°C/W
LT1813DMS8*
MS8 PART MARKING
LTGZ
ORDER PART
NUMBER
S8 PART
MARKING
1813D
1813
1813I
813HVD
1813HV
813HVI
TOP VIEW
GN PACKAGE
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
OUT A
–IN A
+IN A
V
+
+IN B
–IN B
OUT B
NC
OUT D
–IN D
+IN D
V
–
+IN C
–IN C
OUT C
NC
+
–
+
–
+
–
+
–
A
B
D
C
T
JMAX
= 150°C, θ
JA
= 135°C/W
ORDER PART
NUMBER
GN PART
MARKING
LT1814CGN
LT1814IGN
1814
1814I
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
UNDERSIDE METAL
INTERNALLY CONNECTED TO V
–
5
6
7
8
4
3
2
1OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
B
A
T
JMAX
= 125°C, θ
JA
= 160°C/W
ORDER PART
NUMBER
DD PART MARKING**
LT1813DDD*
LT1813CDD
LT1813IDD
LAAQ