Description

CD4066BMS is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin for pin compatible with CD4016B, but exhibits a much lower on state resistance. In addition, the on-state resistance is relatively constant over the full input signal range.

Features

• For Transmission or Multiplexing of Analog or Digital Signals
• High Voltage Types (20V Rating)
• 15V Digital or±7.5V Peak-to-Peak Switching
• 125ΩTypical On-State Resistance for 15V Operation
• Switch On-State Resistance Matched to Within 5Ω Over 15V Signal Input Range
• On-State Resistance Flat Over Full Peak-to-Peak Signal Range
• High On/Off Output Voltage Ratio
- 80dB Typ. at FIS = 10kHz, RL = 1kΩ
• High Degree of Linearity: <0.5% Distortion Typ.
at FIS = 1kHz, VIS = 5Vp-p, VDD - VSS≥10V, RL = 10kΩ
• Extremely Low Off-State Switch Leakage Resulting in Very Low Offset Current and
High Effective Off-State Resistance: 10pA Typ. at VDD - VSS = 10V, TA= +25°C
• Extremely High Control Input Impedance (Control Circuit Isolated from Signal Circuit): 1012ΩTyp.
• Low Crosstalk Between Switches: -50dB Typ. at FIS = 8MHz, RL = 1kΩ
• Matched Control Input to Signal Output Capacitance: Reduces Output Signal Transients
• Frequency Response, Switch on = 40MHz (Typ.)
• 100% Tested for Quiescent Current at 20V
• 5V, 10V and 15V Parametric Ratings

Applications

• Analog Signal Switching/Multiplexing
- Signal Gating - Modulator
- Squelch Control - Demodulator
- Chopper - Commutating Switch
• Digital Signal Switching/Multiplexing
• Transmission Gate Logic Implementation
• Analog to Digital & Digital to Analog Conversion
• Digital Control of Frequency, Impedance, Phase, and Analog Signal Gain