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ADMV1013ACCZ-R7 数据表(PDF) 6 Page - Analog Devices |
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ADMV1013ACCZ-R7 数据表(HTML) 6 Page - Analog Devices |
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6 / 39 page ![]() ADMV1013 Data Sheet Rev. A | Page 6 of 39 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Rating Supply Voltage VCC_DRV, VCC2_DRV, VCC_AMP2, VCC_ENV, VCC_AMP1, VCC_BG2, VCC_BG, VCC_MIXER 4.3 V DVDD, VCC_VVA 2.3 V IF Input Power 5 dBm I/Q Input Power 5 dBm LO Input Power 9 dBm Maximum Junction Temperature 125°C Maximum Power Dissipation1 2.9 W Lifetime at Maximum Junction Temperature (TJ) 1 ×106 hours Operating Case Temperature Range −40°C to +85°C Storage Temperature Range −55°C to +125°C Lead Temperature (Soldering 60 sec) 260°C Moisture Sensitivity Level (MSL) Rating2 MSL3 Electrostatic Discharge (ESD) Sensitivity Human Body Model (HBM) 1250 V Field Induced Charged Device Model (FICDM) 750 V 1 The maximum power dissipation is a theoretical number calculated by (TJ − 85°C)/θJC_TOP. 2 Based on IPC/JEDEC J-STD-20 MSL classifications. Stresses at or above those listed under Absolute Maximum Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these or any other conditions above those indicated in the operational section of this specification is not implied. Operation beyond the maximum operating conditions for extended periods may affect product reliability. THERMAL RESISTANCE Thermal performance is directly linked to printed circuit board (PCB) design and operating environment. Careful attention to PCB thermal design is required. θJA is the natural convection junction to ambient thermal resistance measured in a one cubic foot sealed enclosure. θJC is the junction to case thermal resistance. θJA and θJC must only be used to compare thermal performance of different packages if all test conditions listed are similar to JEDEC specifications. Instead, ѰJTandѰJBcanbeusedto calculate the junction temperature of the device using the following equations: TJ = (P × ѰJT)+TTop(Equation1) TTop: Refers to package top temperature (°C). TTop is measured at the top-center of the package. ѰJT:Referstojunction-to-topthermalcharacterizationnumber. P: Refers to total power dissipation in the chip (W). TJ = (P × ѰJB)+TBoard(Equation2) TBoard: Refers to board temperature measured on the mid-point of the longest side of the package no more than 1 mm from the edge of the package body (°C). ѰJB:Referstojunction-to-boardthermalcharacterizationnumber. P: Refers to total power dissipation in the chip (W). As stated in JEDEC51-12, Equation 1 and Equation 2 must only be used when no heat sink/heat spreader is present. When a heat sink/heat spreader is added, estimating and calculating junction temperature can be achieved using θJC_TOP. Table 4. Thermal Resistance Package Type1 θJA2 θJC_TOP3 θJB4 ΨJT5 ΨJB6 Unit CC-40-5 28 13.8 11.1 6.4 13.8 °C/W 1 The thermal resistance values specified in Table 4 are simulated based on JEDEC specifications, unless specified otherwise, and must be used in compliance with JESD51-12. 2 θJA is the junction to ambient thermal resistance in a natural convection, JEDEC environment. 3 θJC_TOP is the junction to case (top) JEDEC thermal resistance. 4 θJB is the junction to board JEDEC thermal resistance. 5 ΨJT is the junction to top JEDEC thermal characterization parameter. 6 ΨJB is the junction to board JEDEC thermal characterization parameter. ESD CAUTION |
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