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MAX9718AEVKIT

Evaluation Kit for the MAX9718A, MAX9718B, MAX9718C, and MAX9718D

Product Details

Key Features

Simplified Block Diagram

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Key Features

  • Drives 1.1W into 8Ω Speaker at 1% THD+N
  • Differential Input
  • 2.7V to 5.5V Single-Supply Operation
  • 100nA Shutdown Current (typ)
  • Small 10-Pin TDFN Package
  • Also Available in 10-Pin µMAX® and 9-Bump UCSP™ Packages
  • Fully Assembled and Tested
  • Evaluates MAX9718B/C/D (IC and Component Replacement Required)

Applications/Uses

  • Mobile Phones
  • PDAs
  • Portable Devices

Description

The MAX9718A evaluation kit (EV kit) is a fully assembled and tested circuit board that uses the MAX9718A differential audio amplifier to drive a mono bridge-tied load (BTL) speaker in portable audio applications. Designed to operate from a 2.7VDC to 5.5VDC power supply, the EV kit is capable of delivering 1.1W into an 8Ω load.

The MAX9718A inputs can tolerate a DC offset level of 0.5V through (VCC - 1.2V) from an input source, therefore eliminating the need for input-signal coupling capacitors. The EV kit provides an option to bypass the input-signal coupling capacitors when the DC offset level of the input signals are within the range of 0.5V to (VCC - 1.2V). The MAX9718A EV kit also evaluates the MAX9718B, MAX9718C, and MAX9718D.

Simplified Block Diagram

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.