Vendor: Dolphin Semiconductor Category: Audio Codec

105 dB of SNR, 24-bit audio CODEC with voice detection feature

sCODp-MT1-VD.02, is a new generation of audio converter ensuring optimal sound detection and recording with the most types of ana…

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SMIC 130nm G In Production View all specifications

Overview

sCODp-MT1-VD.02, is a new generation of audio converter ensuring optimal sound detection and recording with the most types of analog microphones for smart home appliance application. Its high dynamic range ADC combined with a voice detection feature make such an IP very appreciated for its voice recognition capabilities. It combines small area with low EMI emission.
This feature-rich converter has been designed to handle white electronic device issues. Its motor noise filters and Automatic Gain Control (AGC) offer the best insurance to get a clear sound recognition.
Furthermore, the small area and the low EMI emission of sCODp-MT1-VD.02 contribute to make it a leading cost-effective converter for fabless companies active in this huge growing market.

Key features

  • Efficient support of voice recognition with independent PGA and AGC preventing audio signal against saturation
  • Anti pop-up noise signal to drive sound amplifier
  • Voice detection feature to wake-up the recognition system by voice
  • Reduce environment disturbance and enhance the voice recognition thanks to Motor noise filter
  • PLL-less solution for eliminating jittered PLL which decreases audio performances

Block Diagram

sCODp-MT1-VD_02.SMIC.130.G block diagram

Files

Product Sheet Download

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Silicon Options

Foundry Node Process Maturity
SMIC 130nm G In Production

Specifications

Identity

Part Number
sCODp-MT1-VD_02.SMIC.130.G
Vendor
Dolphin Semiconductor

Provider

Dolphin Semiconductor
HQ: France
Dolphin Semiconductor is a leading provider of semiconductor IP solutions, specializing in mixed signal IP design targeting markets such as Industrial, High-Performance Computing, Consumer Electronics, IoT and Automotive. Dolphin Semiconductor cutting-edge technology IPs in power management, high-quality audio, power metering, and design safety/robustness, allow their customers to accelerate design cycles, foster faster time-to-market and build products that address the challenges of any industry and support a more sustainable world. With a customer-centric approach, Dolphin Semiconductor provides exceptional support for successful project outcomes.
Contact Dolphin Semiconductor

Learn more about Audio Codec IP core

Paving the way for the next generation audio codec for the True Wireless Stereo (TWS) applications - PART 1 : TWS challenges explained

The audio market for wireless Bluetooth headsets is growing rapidly. Audio devices using Bluetooth (BT) connectivity are more ubiquitous than ever. People have gotten used to wireless audio systems, and the mobile phone industry is pushing towards a world without audio connectors and cables. The latest trend in wireless headsets and speakers is True Wireless Stereo systems (TWS), consisting of two independent units that are each charged in their own charging case.

Frequently asked questions about Audio Codec IP cores

What is 105 dB of SNR, 24-bit audio CODEC with voice detection feature?

105 dB of SNR, 24-bit audio CODEC with voice detection feature is a Audio Codec IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for smic In Production.

How should engineers evaluate this Audio Codec?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Audio Codec IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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