Datasheet

LT1054/LT1054L
2
1054lfg
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (Note 2)
LT1054 .................................................................16V
LT1054L ................................................................. 7V
Input Voltage
Pin 1 ................................................. 0V ≤ V
PIN1
≤ V
+
Pin 3 (S Package) ............................. 0V ≤ V
PIN3
≤ V
+
Pin 7 .............................................. 0V ≤ V
PIN7
≤ V
REF
Pin 13 (S Package) ...................... 0V ≤ V
PIN13
≤ V
REF
Operating Junction Temperature Range
LT1054C/LT1054LC .............................. 0°C to 100°C
LT1054I ............................................. –40°C to 100°C
LT1054M ............................................ –55°C to 125°C
(Note 1)
1
2
3
4
8
7
6
5
TOP VIEW
FB/SHDN
CAP
+
GND
CAP
–
V
+
OSC
V
REF
V
OUT
N8 PACKAGE
8-LEAD PLASTIC DIP
J8 PACKAGE
8-LEAD CERAMIC DIP
T
JMAX
= 125°C, θ
JA
= 130°C/W
1
2
3
4
8
7
6
5
TOP VIEW
V
+
OSC
V
REF
V
OUT
FB/SHDN
CAP
+
GND
CAP
–
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 125°C, θ
JA
= 120°C/W
SEE REGULATION AND CAPACITOR SELECTION SECTIONS
IN THE APPLICATIONS INFORMATION FOR IMPORTANT
INFORMATION ON THE S8 DEVICE
1
2
3
4
5
6
7
8
TOP VIEW
SW PACKAGE
16-LEAD PLASTIC SO
16
15
14
13
12
11
10
9
NC
NC
FB/SHDN
CAP
+
GND
CAP
–
NC
NC
NC
NC
V
+
OSC
V
REF
V
OUT
NC
NC
T
JMAX
= 125°C, θ
JA
= 150°C/W
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LT1054CN8#PBF LT1054CN8#TRPBF LT1054CN8 8-Lead Plastic DIP 0°C to 100°C
LT1054IN8#PBF LT1054IN8#TRPBF LT1054IN8 8-Lead Plastic DIP –40°C to 100°C
LT1054MJ8#PBF LT1054MJ8#TRPBF LT1054MJ8 8-Lead Ceramic DIP –55°C to 125°C
LT1054CS8#PBF LT1054CS8#TRPBF 1054 8-Lead Plastic SO 0°C to 100°C
LT1054LCS8#PBF LT1054LCS8#TRPBF 1054L 8-Lead Plastic SO 0°C to 100°C
LT1054IS8#PBF LT1054IS8#TRPBF 1054I 8-Lead Plastic SO –40°C to 100°C
LT1054CSW#PBF LT1054CSW#TRPBF LT1054CSW 16-Lead Plastic SO 0°C to 100°C
LT1054ISW#PBF LT1054ISW#TRPBF LT1054ISW 16-Lead Plastic SO –40°C to 100°C
LT1054CJ8#PBF OBSOLETE PART LT1054CJ8#TRPBF LT1054CJ8 8-Lead Ceramic DIP 0°C to 100°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
Maximum Junction Temperature (Note 3)
LT1054C/LT1054LC ......................................... 125°C
LT1054I ............................................................. 125°C
LT1054M ........................................................... 150°C
Storage Temperature Range
J8, N8 and S8 Packages .................... –55°C to 150°C
S Package ......................................... – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)
.................. 300°C