| 摘要 |
FIELD: radio engineering.SUBSTANCE: receiving device can be configured with an auxiliary p-MOSFET with Vref monitoring or a resolved multistage auxiliary p-MOSFET to allow the receiving device to operate at Vref=0 V like a conventional receiving CMOS device. The receiving device can also be configured by an auxiliary n-MOSFET with Vref monitoring to allow the input receiving device based on Vref to operate with possibility of programming on bias current and trip point at Vref=(0.5-0.7) Vdd, depending on the ratio of impedance the driving device before the last to the parallel terminal impedance for switching on/off the chip.EFFECT: possibility of maintaining a wide range of reference voltage Vref, wherein the described versions of the invention are efficient in terms of area, power and throughput.25 cl, 9 dwg |
