ADG708:  CMOS, Low Voltage, Single 8 to 1 Multiplexer

The ADG708 is a low voltage, CMOS analog multiplexers comprising eight single channels. The ADG708 switches one of eight inputs (S1-S8) to a common output, D, as determined by the 3-bit binary address ...More

ADG708:  CMOS, Low Voltage, Single 8 to 1 Multiplexer

Product Description

The ADG708 is a low voltage, CMOS analog multiplexers comprising eight single channels. The ADG708 switches one of eight inputs (S1-S8) to a common output, D, as determined by the 3-bit binary address lines A0, A1, and A2. An EN input is used to enable or disable the device. When disabled, all channels are switched OFF.

Low power consumption and operating supply range of 1.8 V to 5.5 V make the ADG708 ideal for battery-powered, portable instruments. All channels exhibit break-before-make switching action preventing momentary shorting when switching channels.

The ADG708 is available in a 16-lead TSSOP package. The ADG709 is a 4 Channel Differential Multiplexer.

Features

  • 1.8 V to 5.5 V Single Supply
  • ±2.5 V Dual Supply
  • 3 Ω ON Resistance
  • 0.75 Ω ON Resistance Flatness
  • 100 pA Leakage Currents
  • 14 ns Switching Times
  • Single 8-to-1 Multiplexer ADG708
  • Differential 4-to-1 Multiplexer ADG709
  • 16-Lead TSSOP Package
  • Low Power Consumption
  • TTL-/CMOS-Compatible Inputs

Diagrams

ADG708 Diagram
Functional Block Diagram for ADG708

Specifications

Sw/Mx Function x # (8:1) x 1
Interface Type Parallel
Available Packages SOP
Max Analog Signal Range Vss to Vdd
Ron (Ohms) 3Ohms
Ron Match (Ohms) 0.4Ohms
Cs (OFF) 13pF
Cs, Cd (ON) 96pF
Off Isolation (-dB) 80dB
Bandwidth 55MHz

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