Vendor: Archband Labs Inc. Category: Audio Codec

16-24Bit 100dB Voice/Audio CODEC in SMIC 40nm LL

The AR82S021 is a silicon proven low-power high-performance voice/audio CODEC IP.

Contact Provider Request Datasheet
SMIC 40nm LL Silicon Proven View all specifications

Overview

The AR82S021 is a silicon proven low-power high-performance voice/audio CODEC IP. The IP features stereo ADC with line-in inputs and stereo DAC with lineout. Built-in programmable gain adjustment provides easy volume control for both recording and playback modes. On-chip regulators yields better PSRR and noise rejection performance suitable for seamless SOC integration where high frequency activities and hence significant ground/substrate noise exists.

It is silicon-proven in SMIC40nmll logic process. The IP is now portable to other logic process node for silicon realization.

Key features

  • 16-24bit Data Conversion
  • DAC: SNR (A’weighted) 100dB
  • ADC: SNR (A’weighted) 100dB
  • Sampling frequency:
    • 8KHz~48KHz in normal mode,
    • up to 192KHz in premium mode
  • Stereo line-out with 6-bit volume control
  • Pop/click noise suppression
  • Soft-mute, de-emphasis
  • Stereo line-In recording with 6-bit volume control
  • Automatic gain/level control (AGC/ALC)
  • I2S Digital Audio Interface in master or slave mode
  • I2C, SPI, MCU Controlling Interface
  • On-chip Bandgap & regulator
  • Ultra Low Power Consumption (NDA Required)
  • Ultra Small Core Area (NDA Required)

Benefits

  • Low Power Solution
  • Compact Footprint
  • Easy Integration
  • Quick Time-to-Market
  • Reduced R&D Cost
  • Enhance 1st Tape Out Success
  • Differentiated SoC Solution

Applications

  • IoT Sensor Hubs
  • Wearable Devices
  • Smart Home Appliances
  • PMP, MID
  • Tablets
  • VoIP and Featured Phones
  • Automobile Voice/Audio System

What’s Included?

  • Full Datasheet
  • Application Notes
  • Integration Guidelines
  • Behavior Model
  • GDSII Abstract (.LEF Format)
  • Timing Library (.LIB Format)
  • LVS Netlist (SPICE Compatible)
  • IP Merge
  • Silicon Validation Report
  • AE Support

Files

Product Sheet Download

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

Silicon Options

Foundry Node Process Maturity
SMIC 40nm LL Silicon Proven

Specifications

Identity

Part Number
AR82S021
Vendor
Archband Labs Inc.

Provider

Archband Labs Inc.
HQ: USA
Archband develops and markets mixed-signal IPs to be embedded in system-on-chip (SOC) systems. In order to meet various requirements from customers, our engineering team has developed a wide range of products emphasizing high resolution, high-speed, and low-power, low-cost designs. These IPs have been integrated effectively in customers' SoC products. With the growing market demands for mixed-analog solutions, Archband is committed to provide cost-effective, high-quality IPs and different-level design services to help our customers differentiate their products with design wins.
Contact Archband Labs Inc.

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 16-24Bit 100dB Voice/Audio CODEC in SMIC 40nm LL?

16-24Bit 100dB Voice/Audio CODEC in SMIC 40nm LL is a Audio Codec IP core from Archband Labs Inc. listed on Semi IP Hub. It is listed with support for smic Silicon Proven.

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.

×
Semiconductor IP