Startseite Schalter und Multiplexer Analogschalter und Multiplexer
Startseite
Schalter und Multiplexer
Analogschalter und Multiplexer

CD4066B

AKTIV

10-pA Einschalt-Leckstrom, 20 V, 1:1 (SPST), 4-Kanal-Analogschalter

Jetzt bestellen
Datenblatt

CD4066B

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

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) 0.01 Bandwidth (MHz) 40 Operating temperature range (°C) -55 to 125 Input/output continuous current (max) (mA) 10 Rating Catalog Drain supply voltage (max) (V) 18 Supply voltage (max) (V) 18 Negative rail supply voltage (max) (V) 0
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) 0.01 Bandwidth (MHz) 40 Operating temperature range (°C) -55 to 125 Input/output continuous current (max) (mA) 10 Rating Catalog Drain supply voltage (max) (V) 18 Supply voltage (max) (V) 18 Negative rail supply voltage (max) (V) 0
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6 SOP (NS) 14 79.56 mm² 10.2 x 7.8 TSSOP (PW) 14 32 mm² 5 x 6.4
  • 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.
open-in-new Andere Analogschalter und Multiplexer suchen
Herunterladen Video mit Transkript ansehen Video

Ähnliche Produkte, die für Sie interessant sein könnten

open-in-new Alternativen vergleichen
Ähnliche Funktionalität wie verglichener Baustein
NEU TMUX7612 VORSCHAU Vierkanal-Präzisionsmultiplexer mit 50 V, 1,3 Ω RON, 1:1 (SPST) und 1,8-V-Logik Higher voltage range

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 9
Typ Titel Datum
* 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 Dez 2021
Selection guide Logic Guide (Rev. AB) 12 Jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 Dez 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 Jan 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 Dez 2001

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Schnittstellenadapter

LEADED-ADAPTER1 — Oberflächenmontierbarer DIP-Header-Adapter zur schnellen Prüfung der 5-, 8-, 10-, 16- und 24-poligen

The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages.  The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.     

Benutzerhandbuch: PDF
Nicht verfügbar auf TI.com
Gehäuse Pins Herunterladen
PDIP (N) 14 Optionen anzeigen
SOIC (D) 14 Optionen anzeigen
SOP (NS) 14 Optionen anzeigen
TSSOP (PW) 14 Optionen anzeigen
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos