Cirrus Logic

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analog and mixed-signal integrated circuit

Cirrus Logic is a leader in high performance, low-power ICs for audio and voice signal processing applications. Cirrus Logic’s products span the entire audio signal chain, from capture to playback, providing innovative products for the world’s top smartphones, tablets, digital headsets, wearables and emerging smart home applications.

Cirrus Logic Cirrus Logic is a premier supplier of high-precision analog and digital signal processing components for audio and energy markets. They are a recognized leader in analog and mixed-signal audio converter technologies and audio processors that enable today’s new consumer, professional and automotive entertainment products. Cirrus Logic also invests heavily in innovative new products designed to meet global demands for smarter, more efficient energy consumption. They excel at developing complex chip designs where feature integration and innovation is a premium. Founded in 1984 in Silicon Valley, Cirrus Logic has more than 1,000 patents that are key to more than 700 of their products serving more than 2,500 end customers globally, through both direct and distributor-based channel sales.

 
Products:
  • Semiconductors – ICs
    • Amplifiers & Comparators
    • Audio Control & Processing
    • Clock,Timing & Frequency Management
    • CODECs / Encoders / Decoders
    • Controllers – Network
    • Data & Signal Conversion
    • Drivers & Interfaces
    • DSP
    • Filters – Active
    • Logic
    • Microcontrollers (MCU)
    • Microprocessors (MPU)
    • More Semiconductors – ICs
    • Power Management
    • Special Function
  • Semiconductors – Tools
    • Analog / Power / Sensor / Wireless / Lighting Development Kits
    • Application Specific & Reference Design Kits
    • MCU / MPU / DSC / DSP / FPGA Development Kits
    • More Semiconductors – Tools
  • Tools & Production Supplies
Technology:
 

Audio

Amplifiers

Class-D Amplifier Controllers

Integrated Class-D Audio Amplifiers

A/D Converters

D/A Converters

Codecs

AC ’97 Codecs

HD Audio Codecs

Multi-Channel Codecs

Stereo Codecs

Clocks

CobraNet

CobraNet Silicon Series

CobraNet System Modules

CobraNet Software Tools

DSPs

Reference Design

Interfaces & Sample Rate Converters

System-on-Chip (SOC)

Low Power Products

Volume Controls

Energy

Energy Measurement

Energy Control

Digital Power Factor Correction

LED Lighting

Seismic

Single-S (Single Channel)

Total-S (Multi-Channel)

Industrial

Delta-Sigma A/D Converters

Delta-Sigma A/D Converters with Integrated Amplifiers

High-Throughput Delta-Sigma A/D Converters

Embedded Processors

ARM7

ARM9

Ethernet

Infrared & Echo Canceller

Operational Amplifiers

T1/E1/J1 LIUs

Short-Haul Multi-Port Line Interface Units

Short-Haul Single-Port Line Interface Units

Industrial Power – Apex

Cirrus Logic has completed the sale of the Apex Precision Power technology Products to a new company doing business as Apex Microtechnology, Inc.

 

 

Video Converters

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