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Interruptores y multiplexores
Interruptores y multiplexores analógicos

CD4066B-MIL

ACTIVO

Conmutador bilateral CMOS Quad

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CD4066B ACTIVO Interruptor analógico, de 20 V, 1:1 (SPST) y 4 canal con corriente de fuga en estado ON de 10 pA Smaller footprint

CD4066B-MIL

ACTIVO
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Detalles del producto

Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 3.3, 5, 12, 16, 20 Power supply voltage - dual (V) +/-10, +/-2.5, +/-5 Protocols Analog Ron (typ) (Ω) 125 CON (typ) (pF) 8 Supply current (typ) (µA) 0.02 Bandwidth (MHz) 40 Operating temperature range (°C) -55 to 125 Input/output continuous current (max) (mA) 10 Rating Military Drain supply voltage (max) (V) 18 Supply voltage (max) (V) 15
Configuration 1:1 SPST Number of channels 4 Power supply voltage - single (V) 3.3, 5, 12, 16, 20 Power supply voltage - dual (V) +/-10, +/-2.5, +/-5 Protocols Analog Ron (typ) (Ω) 125 CON (typ) (pF) 8 Supply current (typ) (µA) 0.02 Bandwidth (MHz) 40 Operating temperature range (°C) -55 to 125 Input/output continuous current (max) (mA) 10 Rating Military Drain supply voltage (max) (V) 18 Supply voltage (max) (V) 15
CDIP (J) 14 130.4652 mm² 19.56 x 6.67
  • 15-V Digital or ±7.5-V Peak-to-Peak Switching
  • 125-Ω Typical On-State Resistance for
    15-V Operation
  • Switch On-State Resistance Matched to Within
    5 Ω Over 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 Ω Typical
  • 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
  • 15-V Digital or ±7.5-V Peak-to-Peak Switching
  • 125-Ω Typical On-State Resistance for
    15-V Operation
  • Switch On-State Resistance Matched to Within
    5 Ω Over 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 Ω Typical
  • 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

The CD4066B 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 CD4016B 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 CD4066B 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. As shown in Figure 17, the well of the n-channel device on each switch is tied to either the input (when the switch is on) or to VSS (when the switch is off). This configuration eliminates the variation of the switch-transistor threshold voltage with input signal and, thus, keeps the on-state resistance low over the full operating-signal range.

The advantages over single-channel switches include peak input-signal voltage swings equal to the full supply voltage and more constant on-state impedance over the input-signal range. However, for sample-and-hold applications, the CD4016B device is recommended.

The CD4066B 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 CD4016B 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 CD4066B 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. As shown in Figure 17, the well of the n-channel device on each switch is tied to either the input (when the switch is on) or to VSS (when the switch is off). This configuration eliminates the variation of the switch-transistor threshold voltage with input signal and, thus, keeps the on-state resistance low over the full operating-signal range.

The advantages over single-channel switches include peak input-signal voltage swings equal to the full supply voltage and more constant on-state impedance over the input-signal range. However, for sample-and-hold applications, the CD4016B device is recommended.
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Documentación técnica

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Tipo Título Fecha
* Data sheet CD4066B CMOS Quad Bilateral Switch datasheet (Rev. H) PDF | HTML 28 feb 2020
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 02 jun 2022
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 01 dic 2021
Selection guide Logic Guide (Rev. AB) 12 jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 dic 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 ene 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 jul 2004
User guide Signal Switch Data Book (Rev. A) 14 nov 2003
Application note Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics 03 dic 2001

Diseño y desarrollo

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CDIP (J) 14 Ver opciones
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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

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