ADG708

PRODUCTION

CMOS, Low Voltage, Single 8 to 1 Multiplexer

Data Sheet (Rev. E) Product Selection Table
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Overview

  • 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

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.

APPLICATIONS

  • Data acquisition systems
  • Communication systems
  • Relay replacement Audio and video switching
  • Battery-powered systems

PRODUCT HIGHLIGHTS

  1. Single-/dual-supply operation. The ADG708/ADG709 are fully specified and guaranteed with 3 V and 5 V single-supply and ±2.5 V dual-supply rails.
  2. Low RON (3 Ω typical).
  3. Low power consumption (<0.01 μW).
  4. Guaranteed break-before-make switching action.
  5. Small 16-lead TSSOP package.
ADG708
CMOS, Low Voltage, Single 8 to 1 Multiplexer
ADG708 Functional Block Diagram ADG708 Pin Configuration
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Documentation

Data Sheet 1

User Guide 1

Application Note 1

Technical Articles 4

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Tools & Simulations

IBIS Model 1

Evaluation Kits

eval board
schematic 1
EVAL-16TSSOP

Evaluation Board for 16 lead TSSOP Devices in the Switch/Mux Portfolio

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Features and Benefits

  • 16 lead TSSOP evaluation board
  • Clamp to allow the main device to be changed easily
  • Gold pin connectors to allow the addition of passive components
  • SMB connectors for the input/output of signals
  • Additional space on board to allow for prototyping

Product Details

The EVAL-16TSSOPEBZ evaluation board evaluates 16-lead TSSOP devices in the Switches and Multiplexers Portfolio that are purchased separately. A clamp is supplied with the EVAL-16TSSOPEBZ to secure a 16-lead TSSOP device to the evaluation board without the need for soldering, making the board reusable for multiple devices.

A 16-lead TSSOP device can be clamped or soldered to the center of the evaluation board. Each pin of the device has a corresponding link from K1 to K16 that can be set to either VDD or GND. A wire screw terminal supplies VDD and GND. SMB connectors on the board allow additional external signals to be supplied to the device. In addition, there is space available at the top of the board for prototyping.

Full specifications of the device under test (DUT) are available in the corresponding product data sheet, which should be consulted in conjunction with this user guide when using the evaluation board.
EVAL-16TSSOP
Evaluation Board for 16 lead TSSOP Devices in the Switch/Mux Portfolio
EVAL-16TSSOPEBZ Image

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