Datasheet

2
LT1636
1636fc
ABSOLUTE MAXIMUM RATINGS
W
WW
U
Total Supply Voltage (V
+
to V
–
) .............................. 44V
Input Differential Voltage ......................................... 44V
Input Current ...................................................... ±25mA
Shutdown Pin Voltage Above V
–
............................. 32V
Shutdown Pin Current ....................................... ±10mA
Output Short-Circuit Duration (Note 2) .........Continuous
Operating Temperature Range (Note 3)
LT1636C/LT1636I .............................. – 40°C to 85°C
LT1636H .......................................... –40°C to 125°C
Specified Temperature Range (Note 4)
LT1636C/LT1636I .............................. – 40°C to 85°C
LT1636H .......................................... –40°C to 125°C
Junction Temperature........................................... 150°C
Junction Temperature (DD Package) ................... 125°C
Storage Temperature Range ................. – 65°C to 150°C
Storage Temperature Range
(DD Package) ....................................... – 65°C to 125°C
Lead Temperature (Soldering, 10 sec).................. 300°C
(Note 1)
ORDER PART
NUMBER
*The temperature grades are identified by a label on the shipping container. Consult factory for parts specified with wider operating temperature ranges.
ORDER PART
NUMBER
S8 PART*
MARKING
1636
1636I
1636H
LT1636CN8
LT1636CS8
LT1636IN8
LT1636IS8
LT1636HS8
T
JMAX
= 150°C, θ
JA
= 150°C/W (N8)
T
JMAX
= 150°C, θ
JA
= 190°C/W (S8)
PACKAGE/ORDER I FOR ATIO
UUW
MS8 PART*
MARKING
LTCL
LT1636CMS8
LT1636IMS8
T
JMAX
= 150°C, θ
JA
= 250°C/W
ORDER PART
NUMBER
DD PART*
MARKING
LAAJLT1636CDD
LT1636IDD
T
JMAX
= 125°C, θ
JA
= 160°C/W (NOTE 2)
TOP VIEW
DD PACKAGE
8-LEAD (3mm × 3mm) PLASTIC DFN
5
6
7
8
4
3
2
1NULL
–IN
+IN
V
–
NULL
V
+
OUT
SHDN
1
2
3
4
8
7
6
5
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
NULL
–IN
+IN
V
–
NULL
V
+
OUT
SHDN
1
2
3
4
8
7
6
5
TOP VIEW
NULL
–IN
+IN
V
–
NULL
V
+
OUT
SHDN
N8 PACKAGE
8-LEAD PDIP
S8 PACKAGE
8-LEAD PLASTIC SO
LT1636C/LT1636I
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage N8 Package 50 225 µV
0°C ≤ T
A
≤ 70°C ● 400 µV
–40°C ≤ T
A
≤ 85°C ● 550 µV
S8 Package 50 225 µV
0°C ≤ T
A
≤ 70°C ● 600 µV
–40°C ≤ T
A
≤ 85°C ● 750 µV
MS8 Package 50 225 µV
0°C ≤ T
A
≤ 70°C ● 700 µV
–40°C ≤ T
A
≤ 85°C ● 1050 µV
The ● denotes the specifications which apply over the full operating temperature range of –40°C ≤ T
A
≤ 85°C.
V
S
= 3V, 0V; V
S
= 5V, 0V; V
CM
= V
OUT
= half supply unless otherwise specified. (Note 4)
3V 5VA
U
D ELECTRICAL CHARACTERISTICS
UNDERSIDE METAL CONNECTED TO V
–