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Moteur de recherche de fiches techniques de composants électroniques |
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Moteur de recherche de fiches techniques de composants électroniques |
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ADUM5410 Fiches technique(PDF) 7 Page - Analog Devices |
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ADUM5410 Fiches technique(HTML) 7 Page - Analog Devices |
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7 / 29 page  Data Sheet ADuM5410/ADuM5411/ADuM5412 Rev. 0 | Page 7 of 29 ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY All typical specifications are at TA = 25°C, VDD1 = VDDP = 5.0 V, VISO = 3.3 V, VSEL resistor network: R1 = 10 kΩ ± 1%, R2 = 16.9 kΩ ±1% between VISO and GNDISO (see Figure 31). Minimum/maximum specifications apply over the entire recommended operation range, which is 4.5 V ≤ VDD1 = VDDP ≤ 5.5 V, 3.0 V ≤ VISO ≤ 3.6 V, and −40°C ≤ TA ≤ +105°C, unless otherwise noted. Switching specifications are tested with CL = 15 pF and CMOS signal levels, unless otherwise noted. Table 11. DC-to-DC Converter Static Specifications Parameter Symbol Min Typ Max Unit Test Conditions/Comments DC-TO-DC CONVERTER SUPPLY Setpoint VISO 3.0 3.3 3.6 V IISO = 15 mA, R1 = 10 kΩ, R2 = 16.9 kΩ Line Regulation VISO (LINE) 20 mV/V IISO = 15 mA, VDD1 = 3.0 V to 3.6 V Load Regulation VISO (LOAD) 1 5 % IISO = 3 mA to 27 mA Output Ripple VISO (RIP) 50 mV p-p 20 MHz bandwidth, CBO = 0.1 µF||10 µF, IISO = 27 mA Output Noise VISO (NOISE) 130 mV p-p CBO = 0.1 µF||10 µF, IISO = 27 mA Switching Frequency fOSC 125 MHz Pulse-Width Modulation Frequency fPWM 600 kHz Output Supply IISO (MAX) 30 mA 3.6 V > VISO > 3 V Efficiency at IISO (MAX) 24 % IISO = 27 mA VDDP Supply Current No VISO Load IDDP (Q) 14 20 mA Full VISO Load IDDP (MAX) 85 115 mA Thermal Shutdown Shutdown Temperature 154 °C Thermal Hysteresis 10 °C Table 12. Data Channel Supply Current Specifications 1 Mbps 25 Mbps 100 Mbps Parameter Symbol Min Typ Max Min Typ Max Min Typ Max Unit Test Conditions/Comments SUPPLY CURRENT CL = 0 pF ADuM5410 IDD1 6.8 10 7.8 12 11.8 17.4 mA IDD2 2.0 3.7 3.5 5.5 8.2 11.6 mA ADuM5411 IDD1 5.8 10.3 7.0 10.9 11.4 15.9 mA IDD2 3.9 6.65 5.2 8.0 9.4 12.8 mA ADuM5412 IDD1 4.3 7.7 6.0 9.3 10.3 14.2 mA IDD2 5.0 8.4 6.2 9.6 9.8 13.7 mA Table 13. Switching Specifications Parameter Symbol Min Typ Max Unit Test Conditions/Comments SWITCHING SPECIFICATIONS Pulse Width PW 6.7 ns Within PWD limit Data Rate 150 Mbps Within PWD limit Propagation Delay tPHL, tPLH 6.8 14 ns 50% input to 50% output Pulse Width Distortion PWD 0.7 3.0 ns |tPLH − tPHL| Change vs. Temperature 1.5 ps/°C Propagation Delay Skew tPSK 7.5 ns Between any two units at the same temperature, voltage, and load Channel Matching Codirectional tPSKCD 0.7 3.0 ns Opposing Direction tPSKOD 0.7 3.0 ns Jitter 640 ps p-p 75 ns rms |
Numéro de pièce similaire - ADUM5410 |
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Description similaire - ADUM5410 |
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