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…

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

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
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Learn more about Audio Codec IP core

Dolphin Semiconductor and INTERA Group Announce Reference Platform Combining Analog Voice Sensing and Neuromorphic AI for Ultra-Low-Power Edge Intelligence

Dolphin Semiconductor, a leading provider of semiconductor IP solutions, and INTERA Group, a semiconductor innovation company specializing in neuromorphic ASIC architectures, today announced a strategic collaboration to deliver a joint reference platform combining Dolphin’s WhisperExtractor (aMFCC) analog feature-extraction IP with INTERA’s Spiking Neural Network (SNN) processing architecture.

Vertex Growth commits €10M in Dolphin Semiconductor

Vertex Growth is a growth-stage venture capital fund anchored by Vertex Holdings, a subsidiary of global investment firm Temasek. The fund is dedicated to investing in high potential companies on the cusp of scaling-up.

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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