Datasheet
2
LT1494/LT1495/LT1496
Total Supply Voltage (V
+
to V
–
) .............................. 36V
Differential Input Voltage ......................................... 36V
Input Current ...................................................... ±10mA
Output Short-Circuit Duration.......................Continuous
Operating Temperature Range (Note 2)
LT1494C/LT1495C/LT1496C .............. –40°C to 85°C
LT1494I/LT1495I/LT1496I ................. –40°C to 85°C
LT1494H/LT1495H/LT1496H ........... –40°C to 125°C
Specified Temperature Range (Note 3)
LT1494C/LT1495C/LT1496C .............. –40°C to 85°C
LT1494I/LT1495I/LT1496I ................. –40°C to 85°C
LT1494H/LT1495H/LT1496H ........... –40°C to 125°C
Storage Temperature Range ................. –65°C to 150°C
Junction Temperature...........................................150°C
Lead Temperature (Soldering, 10 sec)..................300°C
ABSOLUTE MAXIMUM RATINGS
W
WW
U
PACKAGE/ORDER INFORMATION
W
U
U
ORDER PART
NUMBER
Consult LTC Marketing for parts specified with wider operating temperature ranges.
T
JMAX
= 150°C, θ
JA
= 130°C/ W (N)
T
JMAX
= 150°C, θ
JA
= 160°C/ W (S)
T
JMAX
= 150°C, θ
JA
= 130°C/ W (N8)
T
JMAX
= 150°C, θ
JA
= 190°C/W (S8)
S8 PART MARKING
1495
1495I
1495H
LT1495CN8
LT1495CS8
LT1495IN8
LT1495IS8
LT1495HS8
ORDER PART
NUMBER
LT1496CN
LT1496CS
LT1496IN
LT1496IS
LT1496HS
(Note 1)
1
2
3
4
8
7
6
5
TOP VIEW
OUT A
–IN A
+IN A
V
–
V
+
OUT B
–IN B
+IN B
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
A
B
1
2
3
4
5
6
7
TOP VIEW
N PACKAGE
14-LEAD PDIP
S PACKAGE
14-LEAD PLASTIC SO
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
D
B
C
ORDER PART
NUMBER
MS8 PART MARKING
1494
1494I
1494H
LT1494CN8
LT1494CS8
LT1494IN8
LT1494IS8
LT1494HS8
ORDER PART
NUMBER
S8 PART MARKING
LT1494CMS8
LT1494IMS8
LTFF
LTFG
TOP VIEW
NC
V
+
OUT
NC
NC
–IN
+IN
V
–
1
2
3
4
8
7
6
5
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 150°C, θ
JA
= 130°C/ W (N8)
T
JMAX
= 150°C, θ
JA
= 190°C/ W (S8)
T
JMAX
= 150°C, θ
JA
= 250°C/W
1
2
3
4
8
7
6
5
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
NC
V
+
OUT
NC
NC
–IN
+IN
V
–