CD4066BCN Datasheet PDF - Fairchild

●Quad Bilateral Switch

●General Description

●The CD4066BC is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with CD4016BC, but has a much lower “ON” resistance, and “ON” resistance is relatively constant over the input-signal range.

●Features

●Wide supply voltage range               3V to 15V

●High noise immunity                       0.45 VDD(typ.)

●Wide range of digital and                 ±7.5 VPEAK

●analog switching

●``ON"" resistance for 15V operation     80Ω

●Matched ``ON"" resistance                △RON= 5Ω(typ.)

●over 15V signal input

●``ON"" resistance flat over peak-to-peak signal range

●High ``ON""/``OFF""                          65 dB (typ.)

●output voltage ratio                       @fise10 kHz, RLe10 kX

●High degree linearity                      0.1% distortion (typ.)

●High degree linearity                     @fise1 kHz, Vise5Vp-p,

●High degree linearity                     VDD - VSS = 10V, RL=10 kΩ

●Extremely low ``OFF""                      0.1 nA (typ.)

●switch leakage                             @VDD-VSS=10V, TA=25oC

●Extremely high control input impedance   1012 Ω(typ.)

●Low crosstalk                                      -50 dB (typ.)

●between switches                                @fis=0.9 MHz, RL=1kΩ

●Frequency response, switch ``ON""            40 MHz (typ.)

●Applications

●Analog signal switching/multiplexing

●  # Signal gating

●  # Squelch control

●  # Chopper

●  # Modulator/Demodulator

●  # Commutating switch

●Digital signal switching/multiplexing

●CMOS logic implementation

●Analog-to-digital/digital-to-analog conversion

●Digital control of frequency, impedance, phase, and analog-signal-gain