Datasheet LTC2946 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Wide Range I2C Power, Charge and Energy Monitor |
| 页数 / 页 | 42 / 2 — ABSOLUTE MAXIMUM RATINGS (Notes 1, 2). PIN CONFIGURATION. LTC2946. … |
| 文件格式/大小 | PDF / 474 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS (Notes 1, 2). PIN CONFIGURATION. LTC2946. LTC2946-1
该数据表的模型线
- LTC2946CDE#PBF LTC2946CDE#PBF LTC2946CDE#TRPBF LTC2946CDE#TRPBF LTC2946CDE-1#PBF LTC2946CDE-1#PBF LTC2946CDE-1#TRPBF LTC2946CDE-1#TRPBF LTC2946CMS#PBF LTC2946CMS#PBF LTC2946CMS#TRPBF LTC2946CMS#TRPBF LTC2946CMS-1#PBF LTC2946CMS-1#PBF LTC2946CMS-1#TRPBF LTC2946CMS-1#TRPBF LTC2946HDE#PBF LTC2946HDE#PBF LTC2946HDE#TRPBF LTC2946HDE#TRPBF LTC2946HDE-1#PBF LTC2946HDE-1#PBF LTC2946HDE-1#TRPBF LTC2946HDE-1#TRPBF LTC2946HMS#PBF LTC2946HMS#PBF LTC2946HMS#TRPBF LTC2946HMS#TRPBF LTC2946HMS-1#PBF LTC2946HMS-1#PBF LTC2946HMS-1#TRPBF LTC2946HMS-1#TRPBF LTC2946IDE#PBF LTC2946IDE#PBF LTC2946IDE#TRPBF LTC2946IDE#TRPBF LTC2946IDE-1#PBF LTC2946IDE-1#PBF LTC2946IDE-1#TRPBF LTC2946IDE-1#TRPBF LTC2946IMS#PBF LTC2946IMS#PBF LTC2946IMS#TRPBF LTC2946IMS#TRPBF LTC2946IMS-1#PBF LTC2946IMS-1#PBF LTC2946IMS-1#TRPBF LTC2946IMS-1#TRPBF LTC2946MPMS#PBF LTC2946MPMS#PBF LTC2946MPMS#TRPBF LTC2946MPMS#TRPBF LTC2946MPMS-1#PBF LTC2946MPMS-1#PBF LTC2946MPMS-1#TRPBF LTC2946MPMS-1#TRPBF
文件文字版本
LTC2946
ABSOLUTE MAXIMUM RATINGS (Notes 1, 2)
VDD Voltage .. –0.3V to 100V SCL, SDAI Voltages (Note 4) ... –0.3V to 5.9V SENSE+ Voltage ...–1V to 100V SCL, SDAI Clamp Current ..5mA SENSE– Voltage ...–1V or SENSE+ – 1V to SENSE+ + 1V Operating Temperature Range INTVCC Voltage LTC2946C .. 0°C to 70°C (Note 3) ...–0.3V to Lesser of 5.8V, VDD + 0.3V LTC2946I ...–40°C to 85°C ADR1, ADR0, ADIN, SDAO, SDAO, GPIO1 TO GPIO3 LTC2946H .. –40°C to 125°C Voltages ... –0.3V to 7V LTC2946MP ..–55°C TO 125°C CLKOUT Voltage ..–0.3V to INTVCC + 0.3V Storage Temperature Range .. –65°C to 150°C CLKIN Voltage ... –0.3V to 5.5V Lead Temperature (Soldering, 10 sec) INTVCC Clamp Current ...35mA MS Package Only ..300°C
PIN CONFIGURATION LTC2946
TOP VIEW VDD 1 16 SENSE+ TOP VIEW INTVCC 2 15 SENSE– GPIO1 3 14 VDD 1 16 SENSE+ ADR1 INTVCC 2 15 SENSE– GPIO2 4 17 13 ADIN GPIO1 3 14 ADR1 GND GPIO3 5 12 ADR0 GPIO2 4 13 ADIN GPIO3 5 12 ADR0 SDAO 6 11 GND SDAO 6 11 GND SDAI 7 10 CLKOUT SDAI 7 10 CLKOUT SCL 8 9 CLKIN SCL 8 9 CLKIN MS PACKAGE DE PACKAGE 16-LEAD PLASTIC MSOP 16-LEAD (4mm × 3mm) PLASTIC DFN TJMAX = 125°C, θJA = 120°C/W TJMAX = 125°C, θJA = 43°C/W, E PAD GND SOLDERED DOWN EXPOSED PAD (PIN 17) IS GND, PCB GND CONNECTION IS OPTIONAL
LTC2946-1
TOP VIEW V TOP VIEW DD 1 16 SENSE+ INTVCC 2 15 SENSE– VDD 1 16 SENSE+ INTVCC 2 15 SENSE– GPIO1 3 14 ADR1 GPIO1 3 14 ADR1 GPIO2 4 17 13 ADIN GPIO2 4 13 ADIN GPIO3 5 GND 12 ADR0 GPIO3 5 12 ADR0 SDAO 6 11 GND SDAO 6 11 GND SDAI 7 10 CLKOUT SDAI 7 10 CLKOUT SCL 8 9 CLKIN SCL 8 9 CLKIN MS PACKAGE 16-LEAD PLASTIC MSOP DE PACKAGE T 16-LEAD (4mm × 3mm) PLASTIC DFN JMAX = 125°C, θJA = 120°C/W TJMAX = 125°C, θJA = 43°C/W, E PAD GND SOLDERED DOWN EXPOSED PAD (PIN 17) IS GND, PCB GND CONNECTION IS OPTIONAL 2946fa 2 For more information www.linear.com/LTC2946 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts
ABSOLUTE MAXIMUM RATINGS (Notes 1, 2)
VDD Voltage .. –0.3V to 100V SCL, SDAI Voltages (Note 4) ... –0.3V to 5.9V SENSE+ Voltage ...–1V to 100V SCL, SDAI Clamp Current ..5mA SENSE– Voltage ...–1V or SENSE+ – 1V to SENSE+ + 1V Operating Temperature Range INTVCC Voltage LTC2946C .. 0°C to 70°C (Note 3) ...–0.3V to Lesser of 5.8V, VDD + 0.3V LTC2946I ...–40°C to 85°C ADR1, ADR0, ADIN, SDAO, SDAO, GPIO1 TO GPIO3 LTC2946H .. –40°C to 125°C Voltages ... –0.3V to 7V LTC2946MP ..–55°C TO 125°C CLKOUT Voltage ..–0.3V to INTVCC + 0.3V Storage Temperature Range .. –65°C to 150°C CLKIN Voltage ... –0.3V to 5.5V Lead Temperature (Soldering, 10 sec) INTVCC Clamp Current ...35mA MS Package Only ..300°C
PIN CONFIGURATION LTC2946
TOP VIEW VDD 1 16 SENSE+ TOP VIEW INTVCC 2 15 SENSE– GPIO1 3 14 VDD 1 16 SENSE+ ADR1 INTVCC 2 15 SENSE– GPIO2 4 17 13 ADIN GPIO1 3 14 ADR1 GND GPIO3 5 12 ADR0 GPIO2 4 13 ADIN GPIO3 5 12 ADR0 SDAO 6 11 GND SDAO 6 11 GND SDAI 7 10 CLKOUT SDAI 7 10 CLKOUT SCL 8 9 CLKIN SCL 8 9 CLKIN MS PACKAGE DE PACKAGE 16-LEAD PLASTIC MSOP 16-LEAD (4mm × 3mm) PLASTIC DFN TJMAX = 125°C, θJA = 120°C/W TJMAX = 125°C, θJA = 43°C/W, E PAD GND SOLDERED DOWN EXPOSED PAD (PIN 17) IS GND, PCB GND CONNECTION IS OPTIONAL
LTC2946-1
TOP VIEW V TOP VIEW DD 1 16 SENSE+ INTVCC 2 15 SENSE– VDD 1 16 SENSE+ INTVCC 2 15 SENSE– GPIO1 3 14 ADR1 GPIO1 3 14 ADR1 GPIO2 4 17 13 ADIN GPIO2 4 13 ADIN GPIO3 5 GND 12 ADR0 GPIO3 5 12 ADR0 SDAO 6 11 GND SDAO 6 11 GND SDAI 7 10 CLKOUT SDAI 7 10 CLKOUT SCL 8 9 CLKIN SCL 8 9 CLKIN MS PACKAGE 16-LEAD PLASTIC MSOP DE PACKAGE T 16-LEAD (4mm × 3mm) PLASTIC DFN JMAX = 125°C, θJA = 120°C/W TJMAX = 125°C, θJA = 43°C/W, E PAD GND SOLDERED DOWN EXPOSED PAD (PIN 17) IS GND, PCB GND CONNECTION IS OPTIONAL 2946fa 2 For more information www.linear.com/LTC2946 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Timing Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts