CD4051BD HLF

The CD405X series analog switches are multi-channel modulation/selection analog switches controlled by digital signals, with low on-resistance and very low off-leakage current. A digital signal with an amplitude of 4.5V to 18V can control an analog signal with a peak-to-peak value of 18V. For example, choose VDD=+5V, Vss=0V, VEE=-13.5V, then the digital signal of 0~5V can control the analog signal of -13.5~4.5V. It has extremely low static power consumption. CD4051 is an eight-select one-to-one analog switch with three binary control input terminals A, B and C and INH input. These three binary signals can set any of the 8 analog channels into a conduction state, and the INH input terminal inputs ” When the level is 1, all channels of the analog switch are set to the off state, and when the level of “0” is input, all channels of the analog switch are set to the state of conduction.main feature:● Wide digital control and transmission analog signal voltage range: digital 4.5V ~ 18V, analog 18V;● Low on-resistance: 80Ω (VDD-VEE=15V, signal greater than 15Vpp);● Very low static voltage consumption;● High off-state resistance;● Digital address signal 4.5V～18V logic level conversion to switch analog signal 18Vpp;● Built-in binary address decoder.