Vendor: Dolphin Semiconductor Category: Audio Codec

Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulaor

mCODa-MT1-LR.01 is an audio CODEC which provides the insurance of the best sound quality after integration into a SoC for IP Came…

TSMC 55nm GP In Production View all specifications

Overview

mCODa-MT1-LR.01 is an audio CODEC which provides the insurance of the best sound quality after integration into a SoC for IP Camera or Car dash Camera applications.
It benefits from unique features, such as the AGC to automaticaly adapt the voice level and a wind noise filter enabling the best recording quality.
Moreover its ultra small area ensures a cost-effective SoC integration to Fabless companies.

Key features

  • Wind Noise filter to reduce noise during recording in an vehicle
  • Pop-Up Noise Reduction System with predictable level and zero-crossing gain transition
  • Embedded regulator (nLR) which provide the best resilience to noise on power lines
  • Self adaptive recording of sound level with Automatic Gain Control (AGC)
  • Automatic Fs synchronization system
  • PLL-less solution for eliminating jittered PLL which decreases audio performances
  • Jerk-less solution ensures the best resilience to period deviation on data path

Block Diagram

mCODa-MT1-LR_01.TSMC.55.LP block diagram

Silicon Options

Foundry Node Process Maturity
TSMC 55nm GP In Production

Specifications

Identity

Part Number
mCODa-MT1-LR_01.TSMC.55.LP
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 Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulaor?

Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulaor is a Audio Codec IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for tsmc 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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