Datasheet

LT1468
2
1468fb
ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (V
+
to V
–
) .................................36V
Maximum Input Current (Note 2) ...........................10mA
Output Short-Circuit Duration (Note 3) ............ Indefi nite
Operating Temperature Range ................. –40°C to 85°C
(Note 1)
TOP VIEW
DD PACKAGE
8-LEAD
(
3mm × 3mm
)
PLASTIC DFN
5
6
7
8
4
3
2
1NULL
–IN
+IN
V
–
DNC*
V
+
OUT
NULL
+
–
T
JMAX
= 150°C, θ
JA
= 43°C/W
EXPOSED PAD IS INTERNALLY CONNECTED TO V
–
1
2
3
4
8
7
6
5
TOP VIEW
*DO NOT CONNECT
S8 PACKAGE
8-LEAD PLASTIC SO
N8 PACKAGE
8-LEAD PDIP
NULL
–IN
+IN
V
–
DNC*
V
+
OUT
NULL
+
–
T
JMAX
= 150°C, θ
JA
= 130°C/W (N8)
T
JMAX
= 150°C, θ
JA
= 190°C/W (S8)
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE
LT1468CN8#PBF NA LT1468CN8 8-Lead PDIP 0°C to 70°C
LT1468IN8#PBF NA LT1468IN8 8-Lead PDIP –40°C to 85°C
LT1468CS8#PBF LT1468CS8#TRPBF 1468 8-Lead Plastic Small Outline 0°C to 70°C
LT1468IS8#PBF LT1468IS8#TRPBF 1468I 8-Lead Plastic Small Outline –40°C to 85°C
LT1468ACDD#PBF LT1468ACDD#TRPBF LDJX 8-Lead (3mm × 3mm) Plastic DFN 0°C to 70°C
LT1468AIDD#PBF LT1468AIDD#TRPBF LDJX 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C
LT1468CDD#PBF LT1468CDD#TRPBF LDJX 8-Lead (3mm × 3mm) Plastic DFN 0°C to 70°C
LT1468IDD#PBF LT1468IDD#TRPBF LDJX 8-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C
LEAD BASED FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE
LT1468CN8 NA LT1468CN8 8-Lead PDIP 0°C to 70°C
LT1468IN8 NA LT1468IN8 8-Lead PDIP –40°C to 85°C
LT1468CS8 LT1468CS8#TR 1468 8-Lead Plastic Small Outline 0°C to 70°C
LT1468IS8 LT1468IS8#TR 1468I 8-Lead Plastic Small Outline –40°C to 85°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.
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/
Specifi ed Temperature Range (Note 4) .... –40°C to 85°C
Junction Temperature ........................................... 150°C
Storage Temperature Range ................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C