100 dB of SNR audio CODEC in 40 nm with its embedded regulator

Estimate your chip with this semiconductor IP

Dolphin Integration

IP Name

sCODS100-N.01-Xenon

Provider

Dolphin Integration

Description

100 dB of SNR audio CODEC in 40 nm with its embedded regulator

Categories

IP Catalog : Analog & Mixed Signal IP : Audio and Voice : Coder Decoder

IP Catalog : Analog & Mixed Signal IP : Audio and Voice : Audio Solutions

IP Catalog : Analog & Mixed Signal IP : Analog Front Ends

Portability

ASIC

Process Node

40nm/TSMC

Type

Hard IP

Maturity

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Overview

SoC integrators wishing to address portable audio applications like Smart Phones, PMP or Portable Multimedia Devices for mobile communication, should demonstrate optimal recording performances as well as the best sound quality, while starring the longest playback capability. sCODS100-N.01-Helium2, the ultra low power audio CODEC, is thus the best ally of SoC integrators targeting such high volume markets. Its small area ensures a cost-effective SoC integration both in mature and very advanced pure logic processes. This audio converter proves it feasible to combine Class-AB amplifiers, known for offering the lowest Bill-of-Material, with ultra-low dynamic power.

Features

Low power consumption: 9.9 mW for the whole DAC to headphone path (TBC)

DAC: 100 dB SNR with High density

Robust architecture enabling to maintain the audio performance after integration on

PLL-less solution to avoid jitter issue due to audio PLL on SoC

Pop-Up Noise Reduction system

Optimal sound recording performances thanks to the Automatic Gain Control

Embedded regulator ensures high resilience to noise due to power supply

Market Category

Automotive, Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others

Datasheet

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Size

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QIP Rating

This IP is not yet QIP rated.

Customer Testimonial

"SMIC and Dolphin Integration announce their partnership for the release of low power audio converters. "We are enthusiastic", declared Henry Liu, SMIC Senior Director of Design Services. "As a leading foundry that is recognized worldwide, we wanted the benefit of relying on Dolphin’s robust audio virtual components for providing customers with the best performance mix for high volume SoCs."

Henry Liu, SMIC Senior Director of Design Services
SMIC

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