Datasheet AD7980 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | 16-Bit, 1 MSPS, PulSAR ADC in MSOP/LFCSP |
| 页数 / 页 | 29 / 7 — AD7980. Data Sheet. ABSOLUTE MAXIMUM RATINGS. Table 5. Parameter. Rating. … |
| 修订版 | F |
| 文件格式/大小 | PDF / 877 Kb |
| 文件语言 | 英语 |
AD7980. Data Sheet. ABSOLUTE MAXIMUM RATINGS. Table 5. Parameter. Rating. ESD CAUTION
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AD7980 Data Sheet ABSOLUTE MAXIMUM RATINGS Table 5. Parameter Rating
Stresses above those listed under Absolute Maximum Ratings Analog Inputs may cause permanent damage to the device. This is a stress IN+,1 IN−1 to GND −0.3 V to VREF + 0.3 V or ±130 mA rating only; functional operation of the device at these or any Supply Voltage other conditions above those indicated in the operational REF, VIO to GND −0.3 V to +6 V section of this specification is not implied. Exposure to absolute VDD to GND −0.3 V to +3 V maximum rating conditions for extended periods may affect VDD to VIO +3 V to −6 V device reliability. Digital Inputs to GND −0.3 V to VIO + 0.3 V Digital Outputs to GND −0.3 V to VIO + 0.3 V
ESD CAUTION
Storage Temperature Range −65°C to +150°C Junction Temperature 150°C θJA Thermal Impedance 200°C/W (10-Lead MSOP) θJC Thermal Impedance 44°C/W (10-Lead MSOP) Lead Temperature Vapor Phase (60 sec) 215°C Infrared (15 sec) 220°C 1 See the Analog Input section. Rev. D | Page 6 of 28 Document Outline FEATURES APPLICATIONS APPLICATION DIAGRAM EXAMPLE GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TERMINOLOGY TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT INFORMATION CONVERTER OPERATION Transfer Functions TYPICAL CONNECTION DIAGRAM ANALOG INPUT DRIVER AMPLIFIER CHOICE VOLTAGE REFERENCE INPUT POWER SUPPLY DIGITAL INTERFACE MODE, 3-CS WIRE, WITHOUT BUSY INDICATOR CS MODE 3-WIRE WITH BUSY INDICATOR CS MODE 4-WIRE, WITHOUT BUSY INDICATOR CS MODE 4-WIRE WITH BUSY INDICATOR CS CHAIN MODE, WITHOUT BUSY INDICATOR CS CHAIN MODE WITH BUSY INDICATOR APPLICATION HINTS LAYOUT EVALUATING THE PERFORMANCE OF THE AD7980 OUTLINE DIMENSIONS ORDERING GUIDE NOTES NOTES NOTES
AD7980 Data Sheet ABSOLUTE MAXIMUM RATINGS Table 5. Parameter Rating
Stresses above those listed under Absolute Maximum Ratings Analog Inputs may cause permanent damage to the device. This is a stress IN+,1 IN−1 to GND −0.3 V to VREF + 0.3 V or ±130 mA rating only; functional operation of the device at these or any Supply Voltage other conditions above those indicated in the operational REF, VIO to GND −0.3 V to +6 V section of this specification is not implied. Exposure to absolute VDD to GND −0.3 V to +3 V maximum rating conditions for extended periods may affect VDD to VIO +3 V to −6 V device reliability. Digital Inputs to GND −0.3 V to VIO + 0.3 V Digital Outputs to GND −0.3 V to VIO + 0.3 V
ESD CAUTION
Storage Temperature Range −65°C to +150°C Junction Temperature 150°C θJA Thermal Impedance 200°C/W (10-Lead MSOP) θJC Thermal Impedance 44°C/W (10-Lead MSOP) Lead Temperature Vapor Phase (60 sec) 215°C Infrared (15 sec) 220°C 1 See the Analog Input section. Rev. D | Page 6 of 28 Document Outline FEATURES APPLICATIONS APPLICATION DIAGRAM EXAMPLE GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TERMINOLOGY TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT INFORMATION CONVERTER OPERATION Transfer Functions TYPICAL CONNECTION DIAGRAM ANALOG INPUT DRIVER AMPLIFIER CHOICE VOLTAGE REFERENCE INPUT POWER SUPPLY DIGITAL INTERFACE MODE, 3-CS WIRE, WITHOUT BUSY INDICATOR CS MODE 3-WIRE WITH BUSY INDICATOR CS MODE 4-WIRE, WITHOUT BUSY INDICATOR CS MODE 4-WIRE WITH BUSY INDICATOR CS CHAIN MODE, WITHOUT BUSY INDICATOR CS CHAIN MODE WITH BUSY INDICATOR APPLICATION HINTS LAYOUT EVALUATING THE PERFORMANCE OF THE AD7980 OUTLINE DIMENSIONS ORDERING GUIDE NOTES NOTES NOTES