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ADuM4160 Arkusz danych(PDF) 3 Page - Analog Devices |
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ADuM4160 Arkusz danych(HTML) 3 Page - Analog Devices |
3 / 16 page ADuM4160 Rev. A | Page 3 of 16 SPECIFICATIONS ELECTRICAL CHARACTERISTICS 4.5 V ≤ VBUS1 ≤ 5.5 V, 4.5 V ≤ VBUS2 ≤ 5.5 V; 3.1 V ≤ VDD1 ≤ 3.6 V, 3.1 V ≤ VDD2 ≤ 3.6 V; all minimum/maximum specifications apply over the entire recommended operation range, unless otherwise noted; all typical specifications are at TA = 25°C, VDD1 = VDD2 = 3.3 V. Each voltage is relative to its respective ground. Table 1. Parameter Symbol Min Typ Max Unit Test Conditions DC SPECIFICATIONS Total Supply Current1 1.5 Mbps VDD1 or VBUS1 Supply Current IDD1 (L) 5 7 mA 750 kHz logic signal rate CL = 450 pF VDD2 or VBUS2 Supply Current IDD2 (L) 5 7 mA 750 kHz logic signal rate CL = 450 pF 12 Mbps VDD1 or VBUS1 Supply Current IDD1 (F) 6 8 mA 6 MHz logic signal rate CL = 50 pF VDD2 or VBUS2 Supply Current IDD2 (F) 6 8 mA 6 MHz logic signal rate CL = 50 pF Idle Current VDD1 or VBUS1 Idle Current IDD1 (I) 1.7 2.3 mA Input Currents IDD−, IDD+, IUD+, IUD−, ISPD, IPIN, ISPU, IPDEN −1 +0.1 +1 μA 0 V ≤ VDD-, VDD+, VUD+,VUD−, VSPD, VPIN, VSPU, VPDEN ≤ 3.0 Single-Ended Logic High Input Threshold VIH 2.0 V Single-Ended Logic Low Input Threshold VIL 0.8 V Single-Ended Input Hysteresis VHST 0.4 V Differential Input Sensitivity VDI 0.2 V |VXD+ − VXD−| Logic High Output Voltages VOH 2.8 3.6 V RL = 15 kΩ, VL = 0 V Logic Low Output Voltages VOL 0 0.3 V RL = 1.5 kΩ, VL = 3.6 V VDD1 and VDD2 Supply Undervoltage Lockout VUVLO 2.4 3.1 V VBUS1 Supply Undervoltage Lockout VUVLOB1 3.5 4.35 V VBUS2 Supply Undervoltage Lockout VUVLOB2 3.5 4.4 V Transceiver Capacitance CIN 10 pF UD+, UD−, DD+, DD− to ground Capacitance Matching 10 % Full Speed Driver Impedance ZOUTH 4 20 Ω Impedance Matching 10 % SWITCHING SPECIFICATIONS, I/O PINS LOW SPEED Low Speed Data Rate 1.5 Mbps CL = 50 pF Propagation Delay2 tPHLL, tPLHL 325 ns CL = 50 pF, SPD = SPU = low VDD1, VDD2 = 3.3 V Side 1 Output Rise/Fall Time (10% to 90%) Low Speed tRL/tFL 75 300 ns CL = 450 pF SPD = SPU = low VDD1, VDD2 = 3.3 V Low Speed Differential Jitter, Next Transition |tLJN| 45 ns CL = 50 pF Low Speed Differential Jitter, Paired Transition |tLJP| 15 ns CL = 50 pF SWITCHING SPECIFICATIONS, I/O PINS FULL SPEED Full Speed Data Rate 12 Mbps CL = 50 pF Propagation Delay2 tPHLF, tPLHF 20 60 70 ns CL = 50 pF SPD = SPU = high, VDD1, VDD2 = 3.3 V Output Rise/Fall Time (10% to 90%) Full Speed tRF/tFF 4 20 ns CL = 50 pF SPD = SPU = high, VDD1, VDD2 = 3.3 V Full Speed Differential Jitter, Next Transition |tFJN| 3 ns CL = 50 pF Full Speed Differential Jitter, Paired Transition |tFJP| 1 ns CL = 50 pF |
Podobny numer części - ADuM4160 |
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Podobny opis - ADuM4160 |
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