Datasheet LTC2472 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Selectable 208sps/833sps, 16-Bit ΔΣ ADCs with 10ppm/°C Max Precision Reference |
| 页数 / 页 | 22 / 2 — absoluTe MaxiMuM raTings. (Notes 1, 2). pin conFiguraTion. orDer … |
| 文件格式/大小 | PDF / 387 Kb |
| 文件语言 | 英语 |
absoluTe MaxiMuM raTings. (Notes 1, 2). pin conFiguraTion. orDer inForMaTion LEAD FREE FINISH. TAPE AND REEL. PART MARKING*
该数据表的模型线
文件文字版本
LTC2470/LTC2472
absoluTe MaxiMuM raTings (Notes 1, 2)
Supply Voltage (VCC) ... –0.3V to 6V Storage Temperature Range .. –65°C to 150°C Analog Input Voltage Operating Temperature Range (V + – – IN , VIN , VIN, VREF , LTC2470C/LTC2472C ... 0°C to 70°C VCOMP, VREFOUT) ...–0.3V to (VCC + 0.3V) LTC2470I/LTC2472I ...–40°C to 85°C Digital Voltage (VSDI, VSDO, VSCK, VCS) ..–0.3V to (VCC + 0.3V)
pin conFiguraTion
LTC2472 LTC2472 TOP VIEW TOP VIEW REFOUT 1 12 VCC COMP 2 11 GND REFOUT 1 12 VCC COMP 2 11 GND CS 3 13 10 IN– CS 3 10 IN– SDI 4 GND 9 IN+ SDI 4 9 IN+ SCK 5 8 REF– SCK 5 8 REF– SDO 6 7 GND SDO 6 7 GND DD PACKAGE MS PACKAGE 12-LEAD (3mm × 3mm) PLASTIC DFN 12-LEAD PLASTIC MSOP TJMAX = 125°C, θJA = 43°C/W TJMAX = 125°C, θJA = 130°C/W EXPOSED PAD (PIN 13) PCB GROUND CONNECTION OPTIONAL LTC2470 LTC2470 TOP VIEW TOP VIEW REFOUT 1 12 VCC COMP 2 11 GND REFOUT 1 12 VCC COMP 2 11 GND CS 3 13 10 GND CS 3 10 GND SDI 4 GND 9 IN SDI 4 9 IN SCK 5 8 REF– SCK 5 8 REF– SDO 6 7 GND SDO 6 7 GND DD PACKAGE MS PACKAGE 12-LEAD (3mm × 3mm) PLASTIC DFN 12-LEAD PLASTIC MSOP TJMAX = 125°C, θJA = 43°C/W TJMAX = 125°C, θJA = 130°C/W EXPOSED PAD (PIN 13) PCB GROUND CONNECTION OPTIONAL
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2470CDD#PBF LTC2470CDD#TRPBF LFPV 12-Lead Plastic (3mm × 3mm) DFN 0°C to 70°C LTC2470IDD#PBF LTC2470IDD#TRPBF LFPV 12-Lead Plastic (3mm × 3mm) DFN –40°C to 85°C LTC2470CMS#PBF LTC2470CMS#TRPBF 2470 12-Lead Plastic MSOP 0°C to 70°C LTC2470IMS#PBF LTC2470IMS#TRPBF 2470 12-Lead Plastic MSOP –40°C to 85°C LTC2472CDD#PBF LTC2472CDD#TRPBF LFGV 12-Lead Plastic (3mm × 3mm) DFN 0°C to 70°C LTC2472IDD#PBF LTC2472IDD#TRPBF LFGV 12-Lead Plastic (3mm × 3mm) DFN –40°C to 85°C 24702fb 2 For more information www.linear.com/LTC2470 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Analog Inputs Power Requirements Digital Inputs and Digital Outputs Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Revision History Typical Application Related Parts
absoluTe MaxiMuM raTings (Notes 1, 2)
Supply Voltage (VCC) ... –0.3V to 6V Storage Temperature Range .. –65°C to 150°C Analog Input Voltage Operating Temperature Range (V + – – IN , VIN , VIN, VREF , LTC2470C/LTC2472C ... 0°C to 70°C VCOMP, VREFOUT) ...–0.3V to (VCC + 0.3V) LTC2470I/LTC2472I ...–40°C to 85°C Digital Voltage (VSDI, VSDO, VSCK, VCS) ..–0.3V to (VCC + 0.3V)
pin conFiguraTion
LTC2472 LTC2472 TOP VIEW TOP VIEW REFOUT 1 12 VCC COMP 2 11 GND REFOUT 1 12 VCC COMP 2 11 GND CS 3 13 10 IN– CS 3 10 IN– SDI 4 GND 9 IN+ SDI 4 9 IN+ SCK 5 8 REF– SCK 5 8 REF– SDO 6 7 GND SDO 6 7 GND DD PACKAGE MS PACKAGE 12-LEAD (3mm × 3mm) PLASTIC DFN 12-LEAD PLASTIC MSOP TJMAX = 125°C, θJA = 43°C/W TJMAX = 125°C, θJA = 130°C/W EXPOSED PAD (PIN 13) PCB GROUND CONNECTION OPTIONAL LTC2470 LTC2470 TOP VIEW TOP VIEW REFOUT 1 12 VCC COMP 2 11 GND REFOUT 1 12 VCC COMP 2 11 GND CS 3 13 10 GND CS 3 10 GND SDI 4 GND 9 IN SDI 4 9 IN SCK 5 8 REF– SCK 5 8 REF– SDO 6 7 GND SDO 6 7 GND DD PACKAGE MS PACKAGE 12-LEAD (3mm × 3mm) PLASTIC DFN 12-LEAD PLASTIC MSOP TJMAX = 125°C, θJA = 43°C/W TJMAX = 125°C, θJA = 130°C/W EXPOSED PAD (PIN 13) PCB GROUND CONNECTION OPTIONAL
orDer inForMaTion LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC2470CDD#PBF LTC2470CDD#TRPBF LFPV 12-Lead Plastic (3mm × 3mm) DFN 0°C to 70°C LTC2470IDD#PBF LTC2470IDD#TRPBF LFPV 12-Lead Plastic (3mm × 3mm) DFN –40°C to 85°C LTC2470CMS#PBF LTC2470CMS#TRPBF 2470 12-Lead Plastic MSOP 0°C to 70°C LTC2470IMS#PBF LTC2470IMS#TRPBF 2470 12-Lead Plastic MSOP –40°C to 85°C LTC2472CDD#PBF LTC2472CDD#TRPBF LFGV 12-Lead Plastic (3mm × 3mm) DFN 0°C to 70°C LTC2472IDD#PBF LTC2472IDD#TRPBF LFGV 12-Lead Plastic (3mm × 3mm) DFN –40°C to 85°C 24702fb 2 For more information www.linear.com/LTC2470 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Analog Inputs Power Requirements Digital Inputs and Digital Outputs Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Revision History Typical Application Related Parts