LTC1052/LTC7652
ABSOLUTE
AXI U
RATI GS
Total Supply Voltage (V
+
to V
–
) ............................... 18V
Input Voltage ........................ (V
+
+ 0.3V) to (V
–
– 0.3V)
Output Short Circuit Duration .......................... Indefinite
Storage Temperature Range .................. –55°C to 150°C
PACKAGE/ORDER I FOR ATIO
TOP VIEW
C
EXTB
8
C
EXTA
1
+
7 V /CASE
– IN
2
–
+
5
4
V
–
6
OUTPUT
+ IN 3
LTC1052 OUTPUT CLAMP
LTC7652 C
RETURN
METAL CAN H PACKAGE
OBSOLETE PACKAGE
Consider the N8 Package for Alternate Source
ORDER PART NUMBER
LTC7652CH
LTC1052CH
LTC1052MH
TOP VIEW
C
EXTA
–
IN
REPLACES
ICL7652CTV
ICL7652ITV
ICL7650CTV-1
ICL7650ITV-1
ICL7650CTV
ICL7650ITV
ICL7650MTV
8 C
EXTB
1
2
+N 3
V
–
4
–
+
7 V
+
6 OUTPUT
OUTPUT
5
CLAMP
N8 PACKAGE
8-LEAD PDIP
T
JMAX
= 110°C,
θ
JA
= 150°C/W
J8 PACKAGE, 8-LEAD CERDIP
OBSOLETE PACKAGE
Consider the N8 Package for Alternate Source
ORDER PART NUMBER
LTC1052CN8
LTC1052CJ8
LTC1052MJ8
REPLACES
ICL7650CPA
ICL7650IJA
Consult LTC Marketing for parts specified with wider operating temperature ranges.
2
U
U
W
W W
U
W
(Notes 1 and 2)
Operating Temperature Range
LTC1052C/LTC7652C ..........................–40°C to 85°C
LTC1052M
(OBSOLETE).....................–55°C
to 125°C
Lead Temperature (Soldering, 10 sec).................. 300°C
TOP VIEW
C
EXTB
1
14 INT/EXT
13 CLK IN
12 CLK OUT
C
EXTA
2
NC (GUARD) 3
– IN 4
+ IN 5
NC (GUARD) 6
V– 7
–
+
11 V +
10 OUTPUT
9 OUTPUT CLAMP
8 C
RETURN
N PACKAGE, 14-LEAD CERDIP
T
JMAX
= 110°C,
θ
JA
= 130°C/W
J PACKAGE, 14-LEAD CERDIP
OBSOLETE PACKAGE
Consider the N14 Package for Alternate Source
ORDER PART NUMBER
LTC1052CN
LTC1052CJ
LTC1052MJ
REPLACES
ICL7652CPD
ICL7650CPD
ICL7652IJD
ICL7650IJD
ICL7650MJD
TOP VIEW
C
EXTB
C
EXTA
NC (GUARD)
– IN
+ IN
NC (GUARD)
V–
NC
1
2
3
4
5
6
7
8
16 INT/EXT
15 CLK IN
14 CLK OUT
13 V +
12 OUTPUT
11 OUTPUT CLAMP
10 C
RETURN
9
NC
SW PACKAGE
16-LEAD PLASTIC (WIDE) SO
T
JMAX
= 110°C,
θ
JA
= 150°C/W
ORDER PART NUMBER
LTC1052CSW
REPLACES
LTC1052CS
1052fa
LINER [ LINEAR TECHNOLOGY ]
