<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000004074434" type="relation"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><br/>Product selling points:<br/><br/>1. Made of high-quality materials, durable and practical<br/><br/>2. In order to achieve excellent sound quality, the device adopts digital inputs with high noise resistance and high jitter tolerance (at least 8dB better than ordinary solutions)<br/><br/>3. Stable performance, capable of achieving 3.2W Class AB amplifier sound quality with Class D amplifier efficiency<br/><br/>4. The product also provides excellent electromagnetic interference (EMI) suppression, allowing the use of long wires to connect speakers without the need for external filtering<br/><br/>5. Excellent high fidelity sound effect, suitable for various product applications<br/><br/><br/>Parameters:<br/><br/>01 Output power:<br/><br/>3.2W at 4 Ω, THD at 10%<br/><br/>1.8W at 8 Ω, THD at 10%<br/><br/>I2S sampling rate: 8Khz~96Khz<br/><br/>D-class amplifier gain options: 3dB/6dB/9dB/12dB/15dB<br/><br/>No need for master clock (MCLK)<br/><br/>Plug and Play: With just a single power supply, you can automatically configure 35 different clocks and 128 digital audio formats<br/><br/>Suitable for tools such as Raspberry Pi, Arduino, and ESP32, with a microcontroller or development board system with I2S audio output<br/><br/><br/>Pin Description:<br/><br/>VCC: Positive pole of power supply, DC 2.5V~5.5V<br/><br/>GND: Grounding<br/><br/>SD: Shutdown and channel selection. SD_ Pull down the MODE to place the device in the off state<br/><br/>GAIN: Gain and channel selection. In TDM mode, the gain is fixed at 12dB<br/><br/>DIN: Digital input signal<br/><br/>BCLK: bit clock input<br/><br/>LRC: Left/right clock for 12S and UJ modes. Synchronous clock for TDM mode<br/><br/>Packaging list:<br/><br/>Module * 1+row pins * 1+terminals * 1<br/></div><div><br/></div></div></div><p><br/></p>