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AD8151-EVAL 数据表(PDF) 3 Page - Analog Devices |
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AD8151-EVAL 数据表(HTML) 3 Page - Analog Devices |
3 / 36 page AD8151 –3– REV. 0 CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD8151 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. WARNING! ESD SENSITIVE DEVICE MAXIMUM POWER DISSIPATION The maximum power that can be safely dissipated by the AD8151 is limited by the associated rise in junction temperature. The maximum safe junction temperature for plastic encapsulated devices is determined by the glass transition temperature of the plastic, approximately 150 °C. Temporarily exceeding this limit may cause a shift in parametric performance due to a change in the stresses exerted on the die by the package. Exceeding a junction temperature of 175 °C for an extended period can result in device failure. To ensure proper operation, it is necessary to observe the maxi- mum power derating curves shown in Figure 2. AMBIENT TEMPERATURE – C –10 0 10 20 30 4050 60708090 2.0 3.0 4.0 5.0 6.0 TJ = 150 C 1.0 Figure 2. Maximum Power Dissipation vs. Temperature ABSOLUTE MAXIMUM RATINGS 1 Supply Voltage VDD –VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5 V VCC – VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V VDD – VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V VSS – VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V VSS – VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V VDD – VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V Internal Power Dissipation 2 AD8151 184-Lead Plastic LQFP (ST) . . . . . . . . . . . . 4.2 W Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V Storage Temperature Range . . . . . . . . . . . . –65 °C to +125°C Lead Temperature Range (Soldering 10 sec) . . . . . . . . . 300 °C NOTES 1Stresses above those listed under Absolute Maximum Ratings may cause perma- nent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2Specification is for device in free air (T A = 25 °C): 184-lead plastic LQFP (ST): θ JA = 30 °C/W. ORDERING GUIDE Temperature Package Package Model Range Description Option AD8151AST 0 °C to 85°C 184-Lead Plastic LQFP ST-184 (20 mm × 20 mm) AD8151-EVAL Evaluation Board |
类似零件编号 - AD8151-EVAL |
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类似说明 - AD8151-EVAL |
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