Datasheet LTC2368-18 (Analog Devices) - 2

LTC2368-18
ABSOLUTE MAXIMUM RATINGS (Notes 1, 2)
Supply Voltage (VDD) ...2.8V Power Dissipation .. 500mW Supply Voltage (OVDD) ..6V Operating Temperature Range Reference Input (REF) ...6V LTC2368C .. 0°C to 70°C Analog Input Voltage (Note 3) LTC2368I ...–40°C to 85°C IN+, IN– ...(GND – 0.3V) to (REF + 0.3V) LTC2368H .. –40°C to 125°C Digital Input Voltage Storage Temperature Range .. –65°C to 150°C (Note 3) .. (GND – 0.3V) to (OVDD + 0.3V) Digital Output Voltage (Note 3) .. (GND – 0.3V) to (OVDD + 0.3V)
PIN CONFIGURATION
TOP VIEW CHAIN 1 16 GND TOP VIEW VDD 2 15 OVDD CHAIN 1 16 GND GND 3 14 SDO VDD 2 15 OVDD IN+ 4 17 13 SCK GND 3 14 SDO GND IN– 5 12 IN+ 4 13 SCK RDL/SDI IN– 5 12 RDL/SDI GND 6 11 BUSY GND 6 11 BUSY REF 7 10 GND REF 7 10 GND REF 8 9 CNV REF 8 9 CNV MS PACKAGE DE PACKAGE 16-LEAD PLASTIC MSOP 16-LEAD (4mm × 3mm) PLASTIC DFN TJMAX = 150°C, θJA = 110°C/W TJMAX = 150°C, θJA = 40°C/W EXPOSED PAD (PIN 17) IS GND, MUST BE SOLDERED TO PCB
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2368CMS-18#PBF LTC2368CMS-18#TRPBF 236818 16-Lead Plastic MSOP 0°C to 70°C LTC2368IMS-18#PBF LTC2368IMS-18#TRPBF 236818 16-Lead Plastic MSOP –40°C to 85°C LTC2368HMS-18#PBF LTC2368HMS-18#TRPBF 236818 16-Lead Plastic MSOP –40°C to 125°C LTC2368CDE-18#PBF LTC2368CDE-18#TRPBF 23688 16-Lead (4mm × 3mm) Plastic DFN 0°C to 70°C LTC2368IDE-18#PBF LTC2368IDE-18#TRPBF 23688 16-Lead (4mm × 3mm) Plastic DFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container. Consult LTC Marketing for information on non-standard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ 236818f 2 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Reference Input Digital Inputs And Digital Outputs Power Requirements ADC Timing Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagram Applications Information Timing Diagrams Board Layout Package Description Typical Application Related Parts