Datasheet LTC4151 (Analog Devices) - 2

LTC4151
absoluTe MaxiMuM raTings (Notes 1, 3)
VIN Voltage ...–0.3V to 90V Operating Temperature Range SENSE+, SENSE– Voltages ...VIN – 10V or LTC4151C/LTC4151C-1/LTC4151C-2 ... 0°C to 70°C –0.3V to VIN + 0.3V LTC4151I/LTC4151I-1/LTC4151I-2 ...–40°C to 85°C ADR1, ADR0 Voltages .. –0.3V to 90V LTC4151H ... –40°C to 125°C ADIN, SHDN, SDAO, SDAO Voltages ... –0.3V to 6V Storage Temperature Range SCL, SDA, SDAI Voltages (Note 2) ... –0.3V to 5.5V MSOP, SO ..–65°C to 150°C SCL, SDA, SDAI Clamp Current ... 5mA DFN .. –65°C to 125°C Lead Temperature (Soldering, 10 sec) MSOP, SO ...300°C
pin conFiguraTion
LTC4151 LTC4151 TOP VIEW SENSE+ 1 10 SENSE– TOP VIEW V SENSE+ 1 10 SENSE– IN 2 9 GND 11 VIN 2 9 GND ADR1 3 8 SHDN ADR1 3 8 SHDN ADR0 4 7 SDA ADR0 4 7 SDA ADIN 5 6 SCL ADIN 5 6 SCL MS PACKAGE DD PACKAGE 10-LEAD PLASTIC MSOP 10-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 85°C/W TJMAX = 150°C, θJA = 45°C/W EXPOSED PAD (PIN 11) PCB GND CONNECTION OPTIONAL LTC4151-1 LTC4151-1 TOP VIEW SENSE+ 1 10 SENSE– TOP VIEW V SENSE+ 1 10 SENSE– IN 2 9 GND VIN 2 9 GND ADR1 3 11 8 SDAO ADR1 3 8 SDAO ADR0 4 7 SDAI ADR0 4 7 SDAI ADIN 5 6 SCL ADIN 5 6 SCL MS PACKAGE DD PACKAGE 10-LEAD PLASTIC MSOP 10-LEAD (3mm × 3mm) PLASTIC DFN TJMAX = 125°C, θJA = 85°C/W TJMAX = 125°C, θJA = 45°C/W EXPOSED PAD (PIN 11) PCB GND CONNECTION OPTIONAL LTC4151-2 TOP VIEW SENSE+ 1 16 SENSE– VIN 2 15 NC NC 3 14 NC NC 4 13 GND ADR1 5 12 SDAO NC 6 11 SDAI ADR0 7 10 SCL NC 8 9 ADIN S PACKAGE 16-LEAD PLASTIC SO TJMAX = 150°C, θJA = 100°C/W 4151ff 2 For more information www.linear.com/LTC4151 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Applications Information Typical Application Package Description Revision History Typical Application Related Parts