Description:

• The CD4066BE is a quad bilateral switch that can handle analog and digital signals with excellent fidelity and minimal signal degradation.
• It has four separate switches that can be operated using a common or individual control input.
• High linearity and low distortion: The device's outstanding linearity and low distortion make it ideal for high-quality signal switching applications.
• Low power consumption. It consumes less power, making it ideal for battery-powered devices.
• Voltage Range: With a broad voltage range of 3V to 18V, it can be used in a variety of applications.
• High Signal Integrity: With a low on-state resistance and a high off-state resistance, the CD4066BE protects the integrity of the signals being switched.
• Wide Frequency Range: Suitable for applications that require a broad frequency range.
• Switch Control:
• • Each switch is individually controlled by a digital control input that can turn it on or off.
  • When the control input is high, the switch is activated, allowing the signal to pass.
  • When the control input is low, the switch turns off and the signal path remains open.
• Signal Path:
• • The device provides reduced crosstalk between switches and enables matched control to signal-output capacitance, minimizing transient effects.

Pin Configuration:

• Control Inputs: Four control pins to separately control each switch.
• Signal Input/Output: There are eight signal input and output pins.
• Power and Ground: Two pins for V_DD and GND.

Specifications:

• Supply Voltage Range V_DD: 3 to 18 V.
• On-State Resistance R_ON: 125 .
• Off-State Leakage Current I_OFF: ±100 (max) nA.
• Maximum Input Current I_IN (max): ±10 mA.
• Power Dissipation P_D(max): 500 mW.
• Propagation Delay Time t_PLH/t_PHL: 20 ns.

Control Inputs:

• Input High Voltage V_IH: 0.7 V_DD (min) V.
• Input Low Voltage V_IL: 0.3 V_DD (max) V.
• Control Input Capacitance C_IN: 5 pF.

Analog Signal Inputs/Outputs:

• Switch On Capacitance C_ON: 20 pF.
• Switch Off Capacitance C_OFF: 7 pF.
• Maximum Switching Frequency f_s(max): 40 MHz.

Environmental Specifications:

• Operating Temperature Range T_op: -55 to +125°C.
• Storage Temperature Range T_stg: -65 to +150°C.

Performance Characteristics:

• Crosstalk between Channels X_talk: -50 dB.
• Total Harmonic Distortion THD: 0.1%.
• Gain Error G_error: 0.5%.