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MAX9700B_EVKIT

Evaluation Kit for the MAX9700A, MAX9700B, MAX9700C, MAX9700D, and MAX9712

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

  • Filterless Operation Passes FCC Radiated Emissions
  • Evaluates the MAX9700A/B/C/D or MAX9712 (with IC Replacement)
  • 2.5V to 5.5V Single-Supply Operation
  • Up to 94% Efficiency
  • Drives 1.2W into 8Ω Speaker at 1% THD+N
  • Differential or Single-Ended Inputs
  • Selectable Switching Frequency
  • 0.1µA Shutdown Current
  • Small 10-Pin TDFN Package
  • Also Available in 10-Pin µMAX® and 12-Bump UCSP™ Packages
  • Fully Assembled and Tested

Applications/Uses

  • Cell Phones
  • MP3 Players
  • PDAs
  • Portable Audio

Description

The MAX9700B evaluation kit (EV kit) is a fully assembled and tested circuit board that uses the MAX9700B filterless class D amplifier to drive a mono bridge-tied-load (BTL) speaker in portable audio applications. Designed to operate from a 2.5V to 5.5V DC power supply, the EV kit is capable of delivering 1.2W into an 8Ω load.

The EV kit accepts differential or single-ended input signals. The EV kit provides an option to select between different switching frequency modes of operation. The MAX9700B EV kit also evaluates the MAX9700A/MAX9700C/MAX9700D and the MAX9712.

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.