Datasheet LTC2374-16 (Analog Devices) - 2

LTC2374-16
absoluTe MaxiMuM raTings pin conFiguraTion (Notes 1, 2)
Supply Voltage (VDD) ... 6V TOP VIEW Supply Voltage (OVDD) ... 6V Analog Input Voltage (Note 3) DD CH1 CH0 COM V DD V DDLBYP GND GND OV CH0 to CH7, COM .. (GND – 0.3V) to (VDD + 0.3V) 32 31 30 29 28 27 26 25 REFBUF ... (GND – 0.3V) to (VDD + 0.3V) CH2 1 24 RESET REFIN .. 2.8V CH3 2 23 GND Digital Input Voltage MUXOUT+ 3 22 SDO (Note 3) ...(GND –0.3V) to (OV ADCIN+ 4 SCK DD + 0.3V) 33 21 ADCIN– 5 20 SDI Digital Output Voltage MUXOUT– 6 19 BUSY (Note 3) ...(GND –0.3V) to (OVDD + 0.3V) CH4 7 18 RDL Power Dissipation .. 500mW CH5 8 17 GND Operating Temperature Range 9 10 11 12 13 14 15 16 LTC2374C ..0°C to 70°C CH6 CH7 GND LTC2374I ..–40°C to 85°C REFIN GND GND CNV REFBUF Storage Temperature Range ..–65°C to 150°C UH PACKAGE 32-LEAD (5mm × 5mm) PLASTIC QFN TJMAX = 125°C, θJA = 44°C/W EXPOSED PAD IS GND (PIN 33) MUST BE SOLDERED TO PCB
orDer inForMaTion http://www.linear.com/product/LTC2374-16#orderinfo LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2374CUH-16#PBF LTC2374CUH-16#TRPBF 237416 32-Lead (5mm × 5mm) Plastic QFN 0°C to 70°C LTC2374IUH-16#PBF LTC2374IUH-16#TRPBF 237416 32-Lead (5mm × 5mm) Plastic QFN –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 nonstandard 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/. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix. 237416fa 2 For more information www.linear.com/LTC2374-16 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Converter Characteristics Dynamic Accuracy Internal Reference Characteristics Reference Buffer Characteristics Digital Inputs and Digital Outputs Power Requirements ADC Timing Characteristics Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagram Applications Information Package Description Revision History Typical Application Related Parts