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