Datasheet

LTC4151
2
4151ff
For more information www.linear.com/LTC4151
absoluTe MaxiMuM raTings
V
IN
Voltage .................................................–0.3V to 90V
SENSE
+
, SENSE
–
Voltages ...........................V
IN
– 10V or
–0.3V
to V
IN
+ 0.3V
ADR1, ADR0 Voltages .............................. –0.3V to 90V
ADIN, SHDN, SDAO, SDAO Voltages ........... –0.3V to 6V
SCL, SDA, SDAI Voltages (Note 2) ........... –0.3V to 5.5V
SCL, SDA, SDAI Clamp Current ............................... 5mA
(Notes 1, 3)
pin conFiguraTion
Operating Temperature Range
LTC4151C/LTC4151C-1/LTC4151C-2 ......... 0°C to 70°C
LTC4151I/LTC4151I-1/LTC4151I-2 .........–40°C to 85°C
LTC4151H ........................................... –40°C to 125°C
Storage Temperature Range
MSOP, SO ..........................................–65°C to 150°C
DFN .................................................... –65°C to 125°C
Lead Temperature (Soldering, 10 sec)
MSOP, SO .........................................................300°C
LTC4151 LTC4151
TOP VIEW
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
10
9
6
7
8
4
5
11
3
2
1
SENSE
–
GND
SHDN
SDA
SCL
SENSE
+
V
IN
ADR1
ADR0
ADIN
T
JMAX
= 150°C, θ
JA
= 45°C/W
EXPOSED PAD (PIN 11) PCB GND CONNECTION OP
TIONAL
1
2
3
4
5
10
9
8
7
6
TOP VIEW
MS PACKAGE
10-LEAD PLASTIC MSOP
SENSE
–
GND
SHDN
SDA
SCL
SENSE
+
V
IN
ADR1
ADR0
ADIN
T
JMAX
= 150°C, θ
JA
= 85°C/W
LTC4151-1 LTC4151-1
TOP VIEW
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
SENSE
–
GND
SDAO
SDAI
SCL
SENSE
+
V
IN
ADR1
ADR0
ADIN
11
T
JMAX
= 125°C, θ
JA
= 45°C/W
EXPOSED PAD (PIN 11) PCB GND CONNECTION OP
TIONAL
1
2
3
4
5
10
9
8
7
6
TOP VIEW
MS PACKAGE
10-LEAD PLASTIC MSOP
SENSE
–
GND
SDAO
SDAI
SCL
SENSE
+
V
IN
ADR1
ADR0
ADIN
T
JMAX
= 125°C, θ
JA
= 85°C/W
LTC4151-2
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SENSE
+
V
IN
NC
NC
ADR1
NC
ADR0
NC
SENSE
–
NC
NC
GND
SDAO
SDAI
SCL
ADIN
T
JMAX
= 150°C, θ
JA
= 100°C/W