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…

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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

Files

Product Sheet Download

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

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

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 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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