Power Consumption Technique to Improve the Network Life Time in Wireless Sensor Network

Detector has two outputs as up and down pulses. These two pulses are used to drive charge pump and to convert them into analog quantities to control the voltage control oscillator in PLL. The objective of this paper is to implement the Charge Pump circuit with 9 MOS transistor with 180nm CMOS technology operated with low supply of 0.5V only and to reduce the overall circuit power. In IC technology which is if the total power dissipation is low, the service time offer by the battery is longer. This work mainly aim at the reduction of power dissipation with low voltage supply.