Datasheet

LT1498/LT1499
14989fg
2
ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (V
+
to V
–
) .................................36V
Input Current ........................................................ ±10mA
Output Short-Circuit Duration (Note 2) .........Continuous
Operating Temperature Range
LT1498/LT1499 ....................................–40°C to 85°C
LT1498H/LT1499H ............................. –40°C to 125°C
LT1498MP ......................................... –55°C to 125°C
(Note 1)
PIN CONFIGURATION
ORDER INFORMATION
Specifi ed Temperature Range (Note 4)
LT1498/LT1499 ....................................–40°C to 85°C
LT1498H/LT1499H ............................. –40°C to 125°C
LT1498MP ......................................... –55°C to 125°C
Junction Temperature ........................................... 150°C
Storage Temperature Range ..................–65°C to 150°C
Lead Temperature (Soldering, 10 sec)...................300°C
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 PLASTIC DIP
A
B
T
JMAX
= 150°C, θ
JA
= 130°C/W
1
2
3
4
8
7
6
5
TOP VIEW
V
+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V
–
S8 PACKAGE
8-LEAD PLASTIC SO
A
B
T
JMAX
= 150°C, θ
JA
= 130°C/W
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
1
2
3
4
5
6
7
14
13
12
11
10
8
8
OUTA
–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
T
JMAX
= 150°C, θ
JA
= 150°C/W
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE
LT1498CN8#PBF LT1498CN8#TRPBF LT1498CN8 8-Lead Plastic PDIP 0°C to 70°C
LT1498CS8#PBF LT1498CS8#TRPBF 1498 8-Lead Plastic SO 0°C to 70°C
LT1498IN8#PBF LT1498IN8#TRPBF LT1498IN8 8-Lead Plastic PDIP –40°C to 85°C
LT1498IS8#PBF LT1498IS8#TRPBF 1498I 8-Lead Plastic SO –40°C to 85°C
LT1498HS8#PBF LT1498HS8#TRPBF 1498H 8-Lead Plastic SO –40°C to 125°C
LT1498MPS8#PBF LT1498MPS8#TRPBF 1498MP 8-Lead Plastic SO –55°C to 125°C
LT1499CS#PBF LT1499CS#TRPBF LT1499CS 14-Lead Plastic SO 0°C to 70°C
LT1499IS#PBF LT1499IS#TRPBF LT1499IS 14-Lead Plastic SO –40°C to 85°C
LT1499HS#PBF LT1499HS#TRPBF LT1499HS 14-Lead Plastic SO –40°C to 125°C
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
http://www.linear.com/leadfree/
For more information on tape and reel specifi cations, go to:
http://www.linear.com/tapeandreel/