Product Description

Description:

• The CD4066 device is a quad bilateral switch intended for the transmission or multiplexing of
  analog or digital signals. It is pin-for-pin compatible with the CD4016 device, but exhibits a much lower on-state resistance. In addition, the on-state resistance is relatively constant over the full signal-input range.
• The CD4066 device consists of four bilateral switches, each with independent controls. Both the p
  and the n devices in a given switch are biased on or off simultaneously by the control signal.
• Features:
• 15-V Digital or ±7.5-V Peak-to-Peak Switching
• 125-ΩTypical On-State Resistance for
• 15-V Operation
• Switch On-State Resistance Matched to Within
• 5 ΩOver 15-V Signal-Input Range
• On-State Resistance Flat Over Full
• Peak-to-Peak Signal Range
• High On or Off Output-Voltage Ratio: 80 dB Typical at fis = 10 kHz, RL = 1 kΩ
• High Degree of Linearity: <0.5% Distortion Typical at fis = 1 kHz, Vis = 5-Vp-p VDD – VSS ≥ 10-V, RL = 10 kΩ
• Extremely Low Off-State Switch Leakage, Resulting in Very Low Offset Current and High Effective Off-State Resistance: 10 pA Typical at VDD – VSS = 10-V, TA = 25°C
• Extremely High Control Input Impedance
  (Control Circuit Isolated From Signal Circuit):
  1012 ΩTypical
• Low Crosstalk Between Switches: –50 dB Typical at fis = 8 MHz, RL = 1 kΩ
• Matched Control-Input to Signal-Output Capacitance: Reduces Output Signal Transients
• Frequency Response, Switch On = 40 MHz Typical
• 100% Tested for Quiescent Current at 20-V
• 5-V, 10-V, and 15-V Parametric Ratings
• Technical sheet :https://www.alldatasheet.com/datasheet-pdf/pdf/26882/TI/CD4066.html

Applications:

• Analog Signal Switching and Multiplexing: Signal Gating, Modulators, Squelch Controls, Demodulators, Choppers, Commutating Switches
• Digital Signal Switching and Multiplexing
• Transmission-Gate Logic Implementation
• Analog-to-Digital and Digital-to-Analog Conversions
• Digital Control of Frequency, Impedance, Phase, and Analog-Signal Gain