Overview

Features and Benefits

  • USB 2.0 (480 Mbps) and USB 1.1 (12 Mbps) signal switching compliant
  • Tiny 10-lead 1.6 mm × 1.3 mm mini LFCSP package and 12-lead 3 mm × 3 mm LFCSP package
  • 2.7 V to 3.6 V single-supply operation
  • Typical power consumption: <0.1 μW
  • RoHS compliant

Product Details

The ADG772 is a low voltage CMOS device that contains two independently selectable single-pole, double throw (SPDT) switches. It is designed as a general-purpose switch and can be used for routing both USB 1.1 and USB 2.0 signals.

This device offers a data rate of 1260 Mbps, making the part suitable for high frequency data switching. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. The ADG772 exhibits break-before-make switching action.

The ADG772 is available in a 12-lead LFCSP and a 10-lead mini LFCSP. These packages make the ADG772 the ideal solution for space-constrained applications.

Product Highlights

  1. 1.6 mm × 1.3 mm mini LFCSP package.
  2. USB 1.1 (12 Mbps) and USB 2.0 (480 Mbps) compliant.
  3. Single 2.7 V to 3.6 V operation.
  4. 1.8 V logic compatible.
  5. RoHS compliant.

Applications

  • USB 2.0 signal switching circuits
  • Cellular phones
  • PDAs
  • MP3 players
  • Battery-powered systems
  • Headphone switching
  • Audio and video signal routing
  • Communications systems

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

Tools & Simulations

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

LTspice

Models for the following parts are available in LTspice:

ADG772

IBIS Models

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

PCN-PDN Information

Sample & Buy


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Evaluation Boards

Pricing displayed is based on 1-piece.

Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.