Capacitive Load Electrical Engineering
May 27th, 2009
Digital Electronics, Electrical Engineering Related?
The power-delay product for a CMOS gate is 0.1 pJ at a frequency of 1 GHz, for a power supply voltage (VDD) of 1 V, and for a capacitive load of 1 pF. Its average propagation delay is measured to be 100 ps. Assume that the DC or static power dissipation of the CMOS gate is zero.
a)Determine the dynamic power dissipation in mW of the CMOS gate for VDD = 1 V at 1GHz.
b) Determine the average power supply current in mA of the CMOS gate for VDD = 1 V at 1GHz.
c) Determine the dynamic power dissipation in mW of the CMOS gate for VDD = 1 V at 100MHz.
i have no idea
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