Datasheet ADuM5240, ADuM5241, ADuM5242 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | Dual-Channel Isolators with isoPower Integrated DC-to-DC Converter, 50 mW |
| 页数 / 页 | 16 / 7 — Data Sheet. ADuM5240/ADuM5241/ADuM5242. ABSOLUTE MAXIMUM RATINGS Table 7. … |
| 修订版 | B |
| 文件格式/大小 | PDF / 305 Kb |
| 文件语言 | 英语 |
Data Sheet. ADuM5240/ADuM5241/ADuM5242. ABSOLUTE MAXIMUM RATINGS Table 7. Parameter. Rating. ESD CAUTION
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Data Sheet ADuM5240/ADuM5241/ADuM5242 ABSOLUTE MAXIMUM RATINGS Table 7.
Stresses above those listed under Absolute Maximum Ratings
Parameter Rating
may cause permanent damage to the device. This is a stress Storage Temperature Range (T ) −55°C to +150°C rating only; functional operation of the device at these or any ST Ambient Operating Temperature Range (T ) −40°C to +105°C other conditions above those indicated in the operational A Supply Voltages (V , V )1 −0.5 V to +7.0 V section of this specification is not implied. Exposure to absolute DD ISO Input Voltage (V , V )1 −0.5 V to maximum rating conditions for extended periods may affect IA IB (V or V ) + 0.5 V DD ISO device reliability. Output Voltage (V , V )1 −0.5 V to OA OB (V or V ) + 0.5 V DD ISO Average Output Current per Pin (I )2 −18 mA to +18 mA
ESD CAUTION
O Common-Mode Transients (|CM|)3 −100 kV/µs to +100 kV/µs 1 All voltages are relative to their respective ground. 2 See Figure 4 for maximum rated current values for various temperatures. 3 Refers to common-mode transients across the insulation barrier. Common- mode transients exceeding the Absolute Maximum Ratings may cause latch-up or permanent damage.
Table 8. Maximum Continuous Working Voltage1 Parameter Max Unit Constraint
AC Voltage, Bipolar Waveform 425 V peak 50-year minimum lifetime AC Voltage, Unipolar Waveform Basic Insulation 566 V peak Maximum approved working voltage per IEC 60950-1 Reinforced Insulation 560 V peak Maximum approved working voltage per VDE V 0884-10 DC Voltage Basic Insulation 566 V peak Maximum approved working voltage per IEC 60950-1 Reinforced Insulation 560 V peak Maximum approved working voltage per VDE V 0884-10 1 Refers to continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more details. Rev. B | Page 7 of 16 Document Outline Features General Description Functional Block Diagrams Table of Contents Revision History Specifications Electrical Characteristics Package Characteristics Regulatory Information Insulation and Safety-Related Specifications DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Applications Information DC-to-DC Converter Propagation Delay-Related Parameters DC Correctness and Magnetic Field Immunity Thermal Analysis PCB Layout Increasing Available Power Insulation Lifetime Outline Dimensions Ordering Guide
Data Sheet ADuM5240/ADuM5241/ADuM5242 ABSOLUTE MAXIMUM RATINGS Table 7.
Stresses above those listed under Absolute Maximum Ratings
Parameter Rating
may cause permanent damage to the device. This is a stress Storage Temperature Range (T ) −55°C to +150°C rating only; functional operation of the device at these or any ST Ambient Operating Temperature Range (T ) −40°C to +105°C other conditions above those indicated in the operational A Supply Voltages (V , V )1 −0.5 V to +7.0 V section of this specification is not implied. Exposure to absolute DD ISO Input Voltage (V , V )1 −0.5 V to maximum rating conditions for extended periods may affect IA IB (V or V ) + 0.5 V DD ISO device reliability. Output Voltage (V , V )1 −0.5 V to OA OB (V or V ) + 0.5 V DD ISO Average Output Current per Pin (I )2 −18 mA to +18 mA
ESD CAUTION
O Common-Mode Transients (|CM|)3 −100 kV/µs to +100 kV/µs 1 All voltages are relative to their respective ground. 2 See Figure 4 for maximum rated current values for various temperatures. 3 Refers to common-mode transients across the insulation barrier. Common- mode transients exceeding the Absolute Maximum Ratings may cause latch-up or permanent damage.
Table 8. Maximum Continuous Working Voltage1 Parameter Max Unit Constraint
AC Voltage, Bipolar Waveform 425 V peak 50-year minimum lifetime AC Voltage, Unipolar Waveform Basic Insulation 566 V peak Maximum approved working voltage per IEC 60950-1 Reinforced Insulation 560 V peak Maximum approved working voltage per VDE V 0884-10 DC Voltage Basic Insulation 566 V peak Maximum approved working voltage per IEC 60950-1 Reinforced Insulation 560 V peak Maximum approved working voltage per VDE V 0884-10 1 Refers to continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more details. Rev. B | Page 7 of 16 Document Outline Features General Description Functional Block Diagrams Table of Contents Revision History Specifications Electrical Characteristics Package Characteristics Regulatory Information Insulation and Safety-Related Specifications DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Characteristics Recommended Operating Conditions Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Applications Information DC-to-DC Converter Propagation Delay-Related Parameters DC Correctness and Magnetic Field Immunity Thermal Analysis PCB Layout Increasing Available Power Insulation Lifetime Outline Dimensions Ordering Guide