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CD4052BC Datasheet Dual 4-channel Analog Multiplexer/demultiplexer

Manufacturer: Fairchild (now onsemi)

Overview: CD4051BC • CD4052BC • CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer November 1983 Revised April 2002.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog switches having low “ON” impedance and very low “OFF” leakage currents.

Control of analog signals up to 15Vp-p can be achieved by digital signal amplitudes of 3−15V.

For example, if VDD = 5V, VSS = 0V and VEE = −5V, analog signals from −5V to +5V can be controlled by digital inputs of 0−5V.

Key Features

  • s Wide range of digital and analog signal levels: digital 3.
  • 15V, analog to 15Vp-p s Low “ON” resistance: 80Ω (typ. ) over entire 15Vp-p signal-input range for VDD.
  • VEE = 15V s High “OFF” resistance: channel leakage of ±10 pA (typ. ) at VDD.
  • VEE = 10V s Logic level conversion for digital addressing signals of 3.
  • 15V (VDD.
  • VSS = 3.
  • 15V) to switch analog signals to 15 Vp-p (VDD.
  • VEE = 15V) s Matched switch characteristics: ∆RON = 5Ω (typ.

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