Vendor: Archband Labs Inc. Category: Audio Codec

16-22Bit Stereo Audio CODEC with Linein/Microphone Recording, Lineout/Headphone Playback, SMIC 0.11um

The AR34S5C is a silicon-proven, low-power, ultra compact 16-22bit stereo audio CODEC IP fabricated in SMIC110nm logic process.

SMIC 110nm G Silicon Proven View all specifications

Overview

The AR34S5C is a silicon-proven, low-power, ultra compact 16-22bit stereo audio CODEC IP fabricated in SMIC110nm logic process. The CODEC IP core employs sigma-delta modulator architecture and digital filters for A/D and D/A conversion. The CODEC operates in master or slave mode with standard digital audio interface. The CODEC is suitable for low cost audio applications such as PMP, smart phone, MID, E-Book, and Web-TV.

Key features

  • 16-22bit Data Conversion
  • 2.2~2.75V Analog, 1.1~1.3V Digital
  • DAC: SNR (A’weighted) 94dB @ 2.5V
  • ADC: SNR (A’weighted) 91dB @ 2.5V
  • Sampling frequency:
    • 8KHz~48KHz in normal mode,
    • up to 192KHz in premium mode
  • DAC: stereo line-out / headphone amplifiers
  • DAC: 6-bit digital volume control
  • DAC: pop/click noise suppression
  • DAC: soft-mute, de-emphasis,
  • ADC: stereo microphone / line-In recording
  • ADC: soft-mute, automatic gain/level control (AGC/ALC)
  • ADC: 5-bit volume control
  • Microphone 0/+20dB Pre-Amp
  • Microphone bias to External EMC
  • I2S Digital Audio Interface in master or slave mode
  • I2C, SPI, MCU Controlling Interface
  • ADC to DAC Digital loop back
  • ADC to DAC Analog side-tone
  • On-chip Bandgap & regulator
  • Very Low Power Consumption (NDA Required)
  • Ultra Small Core Area (NDA Required)

Benefits

  • Enhanced audio performance and sound quality
  • Compact foot print
  • Low power dissipation
  • Easy implementation & testing
  • Mass-production / silicon proven
  • Reduce time-to-the-market
  • Cost-effective solution with reduced BOM

What’s Included?

  • Full Datasheet
  • Application Note
  • Integration Guidance
  • Behavior Model
  • GDSII Abstract (.LEF Format)
  • Timing Library (.LIB Format)
  • LVS Netlist (SPICE Compatible)
  • Physical Design Database (GDSII Format)
  • Silicon Validation Report
  • AE Support

Silicon Options

Foundry Node Process Maturity
SMIC 110nm G Silicon Proven

Specifications

Identity

Part Number
AR34S5C
Vendor
Archband Labs Inc.
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

Archband Introduces Low Power 100dB Audio & Voice CODEC IP

Archband today has announced its new generation low power, high performance, flexible and highly integrated stereo audio/voice CODEC IP "AR82S021". This silicon-proven IP delivers 100dB signal-to-noise (SNR) benchmark performance with compact silicon area in 40nmll logic process.

Frequently asked questions about Audio Codec IP cores

What is 16-22Bit Stereo Audio CODEC with Linein/Microphone Recording, Lineout/Headphone Playback, SMIC 0.11um?

16-22Bit Stereo Audio CODEC with Linein/Microphone Recording, Lineout/Headphone Playback, SMIC 0.11um 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.

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