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ADMV4420ACPZ-R2 数据表(PDF) 7 Page - Analog Devices |
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ADMV4420ACPZ-R2 数据表(HTML) 7 Page - Analog Devices |
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7 / 61 page ![]() Data Sheet ADMV4420 Rev. A | Page 7 of 61 ABSOLUTE MAXIMUM RATINGS Table 2. Parameter Rating Supply Voltage (VVPOS1_VCO, VVPOS2_PLL, VVPOS3_CP, and VVPOS4_IF 5.5 V Digital Input/Output Signal (SCLK, SDI, SDO, CS, ENBL1, and ENBL0) 3.6 V RFIN 0 dBm Source and Sink Current (MUXOUT) 300 µA Maximum Junction Temperature 125°C Peak Reflow Temperature 260°C Operating Temperature Range −40°C to +85°C Storage Temperature Range −65°C to +150°C Electrostatic Discharge (ESD) Sensitivity Human Body Model (HBM) 500 V1 2000 V2 1500 V3 Field Induced Charged Device Model (FICDM)1 500 V 1 Applies to all pins of the ADMV4420. 2 Applies to all pins except the MUXOUT, ENBL0, ENBL1, SDO, SDI, SCLK, and CS pins. 3 Applies to the MUXOUT, ENBL0, ENBL1, SDO, SDI, SCLK, and CS pins. 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. 60 SECONDS TO 180 SECONDS 20 SECONDS TO 40 SECONDS 480 SECONDS MAX TIME (Seconds) 260°C –5°C/+0°C 150°C TO 200°C RAMP DOWN 6°C/SEC MAX 217°C RAMP UP 3°C/SEC MAX 60 SECONDS TO 150 SECONDS Figure 2. Pb-Free Reflow Solder Profile 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 measured in a one cubic foot sealed enclosure. θJC is the junction to case thermal resistance. Table 3. Thermal Resistance Package Type θJC1 θJA1 Unit CP-32-12 7.25 39.6 °C/W 1 The θJA and θJC values are determined by measuring the thermally designed PCB with a heat sink. ESD CAUTION |
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