Audio Energy Industrial Communication Product Number Index

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2013 Cirrus Logic Product Summary First choice in high-precision analog + digital signal processing components for the audio + energy markets.

A Leader In Innovative Audio ICs Audio Components Cirrus Logic is a recognized leader in analog and mixed-signal audio converter ICs and audio processors that enable today’s new consumer, professional and automotive entertainment products. Our products include analog-to-digital converters (“ADCs”), digital-to-analog converters (“DACs”), codecs that integrate ADCs and DACs into a single IC, digital interface ICs (eg. “S/PDIF” receivers), Class D digital amplifier controllers and power stages and audio DSPs. Our products are featured in a wide array of consumer applications, including smartphones,...

Audio DSPs Part Tiny, cost effective, mega-performance PCM processors targeted for: mini-systems, DVD receivers, soundbars, car audio, DTVs Ultra low power voice and Audio DSP subsystem Single-chip multistandard surround sound decoder targeted for playback from HD DVD™ , Blu-ray Disc® players, & all analog, S/PDIF & HDMI® sources Single-chip multistandard surround sound decoder targeted for playback from analog & S/PDIF sources 1.2 V 150 MHz C grade parts have a temperature range between 0°C and 70°C, D grade parts have a temperature range between -40°C and 85°C, and E grade parts have a temperature...

Audio SOCs (DSP with Integrated Mixed-Signal) Part Resol. Bits Tiny, cost effective, mega-performance PCM processors with integrated codec targeted for mini-systems, DVD receivers, soundbars, sound projectors, car audio, DTVs. DSP Composer, a graphical DSP programming tool from Cirrus Logic, makes advanced DSP programming of this integrated device family a breeze. Speed (MIPS) 2 ADC w/ 5:1 MUX, 4 DAC, S/PDIF Rx/Tx, 8 channel HW SRC block 2 ADC w/ 5:1 MUX on 1 ADC, 8 DAC, S/PDIF Rx/Tx, 8 channel HW SRC 4 ADC w/ 5:1 MUX, 8 DAC, S/PDIF Rx/Tx, 8 channel HW SRC C grade parts have a temperature range...

Algorithm & Nomenclature Abbreviations Decoding Algorithm & Nomenclature Abbreviation Table AAC = MPEG-2 AAC Multichannel Low Complexity DTSMA = DTS® Master Audio DD+ = Dolby Digital Plus HE-AAC = MPEG-4 AAC Multichannel Low Complexity DDCE = Dolby Digital Consumer Encoder (5.1 Channel) DDEX = Dolby Digital EX MPEG = MPEG 2, Layer II Stereo & Multichannel DTHD = Dolby TrueHD PES = Packetized Elementary Stream PULSE = Dolby Pulse (MPEG-4 AAC Multichannel Low Complexity Decoder with Metadata Support) DTSENC = DTS Digital Surround Encoder (5.1 Channel) STCR = Dolby Stereo Creator DTSES = DTS-ES...

Audio DSP Tools Features DSP Composer DSP ComposerTM is a graphical tool supporting drag-and-drop design of custom audio signal flows. Users of this tool can create custom audio processing firmware for any of the DSP IC Families without writing custom DSP code, by combining choices from a large selection of existing audio processing primitive elements. DSP Composer also provides run-time control of firmware parameters, both for custom processing blocks and for Cirrus Logic supplied processing blocks. The Cirrus Logic Integrated Development Environment (CLIDE TM) is an Eclipse-based workbench...

CobraNet Transport and Audio Network Processor ICs Family CobraNet® Part Numbers Audio Channels over Ethernet Serial Input/Serial Output Ports Ethernet Interface The CS1810xx Family contains CobraNet networked digital audio interface ICs. The CS4961xx Family provides digital audio signal processing along with the network interface function. One synchronous, capable of supplying up to 2 full-duplex channels at 48 and/or up to 96 kHz sample rates. Quad synchronous, capable of supplying up to 8 full-duplex channels at 48 and/or up to 96 kHz sample rates. Supports 100BASE-Tx, 100 Mbps, full duplex...

Audio A/D Converters Part Number Resolution (bits) Analog Inputs 6:1 input MUX, PGA, MIC pre-amp, high input impedance Functionally compatible with CS5361 Flagship performance For more information, visit www.cirrus.com

Audio D/A Converters Part Number Channels Resolution Dynamic THD+N Sample Analog (bits) Range (dB) (dB) Rate (kHz) Outputs 1 VRMS @ 3.3 V, Volume Control Single-ended VA = 3.3 or 5 Integrated PLL, TDM or Differential VLC = 3.3 to 5 VLS = 1.5 to 5 Line driver, 2 VRMS output Line driver, 2 VRMS output Single-ended VA = 3.3 Ground-centered 2 VRMS VCP = 3.3 line-level outputs VL = 0.9 to 3.3 2 VRMS line driver 6-/8-channel DAC, DSD, footprint compatible with CS4365/85 8-channel DAC, DSD, TDM. Unlike the CS4385, the CS4385A offers access to TDM through hardware mode, and offers a wider range of TDM...

Stereo Codecs Part Resolution (bits) 2:1 input MUX, MIC pre-amp, PGA, S/PDIF out Volume control, passive filters, 3.3 V operation Stereo codec, volume control, compatible with CS4272 Stereo codec, volume control, on-chip oscillator HD Audio Codecs Part Six 192 kHz DACs; Four 96 kHz ADCs S/PDIF receiver with sample-rate converter, 2 S/PDIF transmitters, MIC pre-amp, ground centered HP driver, 2 digital MIC inputs S/PDIF transmitter Sample-rate converter Sample-rate converter For more information, visit www.cirrus.com

Multichannel Codecs Part Resolution (bits) Differential DACs Single-ended or Differential ADCs 6 DACs, 2 ADCs, digital volume control 8 DACs, 2 ADCs, PLL, digital volume control 6 DACs, 2 ADCs, S/PDIF Rx, digital volume control 8 DACs, 2 ADCs, S/PDIF Rx, digital volume control 2013 Product Summary | Audio Components 11