Vendor: Archband Labs Inc. Category: PDM

PDM to PCM Conversion, SMIC 65nmLL

The AR36S01 is a soft macro low-power digital microphone interface modulator IP.

SMIC 65nm LL Silicon Proven View all specifications

Overview

The AR36S01 is a soft macro low-power digital microphone interface modulator IP. The IP converts stereo/mono 1-bit pulse-density modulated (PDM) bit stream data from external digital microphones into 16-22bit pulse-code modulated (PCM) data for base-band processing.

The IP is portable to any logic process node for silicon realization. It is now silicon-proven in SMIC65nm logic process.

Key features

  • SNR 100dB; THD -100dB
  • PDM (pulse-density modulated) Input
  • PCM (pulse-code modulated) output
  • Support PDM_CLK rates of 1.84MHz~4.32MHz, 5.28MHz~8.64MHz
  • Support left /right, or stereo inputs
  • Sampling Rate: 8K-48KHz, upgrade to 96KHz
  • Digital audio interface (master & slave)
  • DAI data format: I2S, Left-justified, PCM
  • I2C, SPI Interfaces

Benefits

  • Easy Integration
  • Quick Time-to-Market
  • Reduced R&D Cost
  • Enhance 1stTape Out Success
  • Differentiated SoC Solution
  • Early Market Penetration

Applications

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

What’s Included?

  • Datasheet
  • Synthesized Gate Netlist
  • Encrypted RTL
  • Timing Model (.lib)
  • Test Benches and Test Vectors
  • Integration Guidelines
  • Silicon Validation Report
  • AE support

Silicon Options

Foundry Node Process Maturity
SMIC 65nm LL Silicon Proven

Specifications

Identity

Part Number
AR36S01
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 PDM 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 PDM IP cores

What is PDM to PCM Conversion, SMIC 65nmLL?

PDM to PCM Conversion, SMIC 65nmLL is a PDM 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 PDM?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this PDM 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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