Datasheet

LTC4270/LTC4271
2
42701fc
ABSOLUTE MAXIMUM RATINGS LTC4270
Supply Voltages
AGND – V
EE
........................................... –0.3V to 80V
VSSK (Note 7)
..................... V
EE
– 0.3V to V
EE
+ 0.3V
Digital Pins
XIOn
................................. V
EE
– 0.3V to CAP2 + 0.3V
Analog Pins
SENSEn, GATEn, OUTn
........ V
EE
– 0.3V to V
EE
+ 80V
CAP2 (Note 13)
....................... V
EE
–0.3V to V
EE
+ 5V
CPA, CNA, DPA, DNA
..............V
EE
– 0.3V to V
EE
+ 0.3
(Note 1, Note 4)
Operating Ambient Temperature Range
LTC4270I .............................................–40°C to 85°C
Junction Temperature (Note 2)
............................ 125°C
Storage Temperature Range
......................–65 to 150°C
ABSOLUTE MAXIMUM RATINGS LTC4271
Supply Voltages
V
DD
– DGND ......................................... –0.3V to 3.6V
Digital Pins
SCL, SDAIN, SDAOUT, INT, RESET, MSD, ADn, AUTO,
MID, GPn
........................DGND – 0.3V to V
DD
+ 0.3V
Operating Ambient Temperature Range
LTC4271I..............................................–40°C to 85°C
(Note 1)
Analog Pins
CAP1 (Note 13)
...........................–0.3V to DGND + 2V
CPD, CND, DPD, DND
..........DGND – 0.3 to V
DD
+ 0.3
Junction Temperature (Note 2)
............................ 125°C
Storage Temperature Range
......................–65 to 150°C