10W Stereo Audio Amplifier (H07R8x)

$0.00

SKU: H07R80 Category: Tags: , ,

10W Stereo Audio Amplifier

Stage: Production

Available on backorder

Description

H07R8x 10W Stereo Audio Amplifier Module: This module is designed for high-quality sound reproduction with several advanced features ensuring superior audio performance. It includes:

  1. IC STEREO AUDIO CODEC:
    • MAX9867ETJ+T: A low-power stereo audio codec designed for portable audio applications. It ensures clear and high-fidelity sound.
  2. IC SWITCH SPDTx4:
    • TS3A44159RGTR: A high-performance analog switch that helps in routing audio signals with minimal resistance and crosstalk.
  3. IC AMP CLASS D STEREO 16W:
    • MAX9704ETJ+: A Class-D audio amplifier providing 16W output, which is efficient and delivers powerful stereo sound while minimizing power loss.
  4. IC REG LINEAR 1.8V 150MA:
    • MIC5365-1.8YD5-TR: A linear voltage regulator ensuring stable 1.8V power supply to the module components, enhancing performance reliability.

This module boasts a low Total Harmonic Distortion plus Noise (THD+N) of 0.1%, ensuring crystal-clear audio quality. Its low Electromagnetic Interference (EMI) and excellent Power Supply Rejection Ratio (PSRR) make it ideal for noise-sensitive environments.

The H07R8x module can play sounds stored in the MCU’s embedded Flash or stream audio from external hardware. It’s perfect for various audio applications, from home audio systems to portable speakers and DIY audio projects, amplifying and outputting stereo audio signals with clarity and precision.

Specifications

Front-end

IC STEREO AUDIO CODEC:

  • MAX9867ETJ+T: A low-power stereo audio codec designed for portable audio applications. It ensures clear and high-fidelity sound.

IC SWITCH SPDTx4:

  • TS3A44159RGTR: A high-performance analog switch that helps in routing audio signals with minimal resistance and crosstalk.

IC AMP CLASS D STEREO 16W:

  • MAX9704ETJ+: A Class-D audio amplifier providing 16W output, which is efficient and delivers powerful stereo sound while minimizing power loss.

IC REG LINEAR 1.8V 150MA:

  • MIC5365-1.8YD5-TR: A linear voltage regulator ensuring stable 1.8V power supply to the module components, enhancing performance reliability

Back-end

  • STM32G0B1CEU6N 32-bit ARM Cortex-M0 MCU.
  • 8MHz external oscillator.
  • Five array ports and ten power ports (+3.3V and GND).
  • Access to 5xUART, BOOT0, RESET.

Physical Properties

  • Shape:  3 x Hexagon
  • Size: Single hexagon: 30 mm short diagonal, 17.32 mm side. Total dimensions: 90 mm x 34.64 mm.
  • Area: 23.4 cm^2
  • Weight: 20 g
  • Soldermask Color: Dark green
  • Surface Finish: ENIG (gold) or HASL-LF (tin)

Projects

Please visit this product projects on Hackster.o network.

BOM

Quickstart Guide

Download a PDF version here.

 

 

FAQ

Frequently Asked Questions

Have more questions? Please check our main FAQ page and feel free to contact us for any unanswered questions.

Factsheet

Download a PDF version here.

Resources

  • Schematics (PDF)
  • Hardware Design Files (EAGLE)
  • Source Code (GitHub). Download a pre-compiled firmware HEX file here.
  • Documentation / Factsheet (PDF)
  • Projects & Examples: Please check our account on Hackster.io for demo projects and examples.