Cirrus Logic, Inc. Datasheets for IC Interfaces

IC interfaces are semiconductor chips that are used to control and manage the sharing of information between devices.
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Product Name Notes
CS42L73 is a highly integrated, low power smart audio codec that serves as a mobile audio distribution network incorporating two stereo digital/analog converters (DACs) and a stereo ADC with ground...
Introduced to specifically meet the needs of automotive audio platforms, the CS42435 audio codec incorporates features such as a flexible power supply, level translators and digital integration. This IC simplifies...
The CS4207 is a highly integrated multi-channel low power HD audio codec featuring 192 kHz DACs, 96 kHz ADCs, 192 kHz S/PDIF transmitter and receiver, microphone preamp and bias voltage,...
The CS4220 and CS4221 are highly integrated, high-performance, 24-bit audio codecs that provide stereo analog-to-digital (A/D) and stereo digital-to-analog (D/A) converters that use Delta-Sigma conversion techniques. Operating from a single...
The CS4223 and CS4224 are highly integrated, high-performance, 24-bit audio codecs that provide stereo analog-to-digital (A/D) and stereo digital-to-analog (D/A) converters that use Delta-Sigma conversion techniques. Operating from a single...
The CS42432 is a highly integrated audio codec featuring advanced multichannel surround sound performance for entry- and mid-level audio products. This IC includes four single-ended or differential inputs and six...
The CS42436/38 family of highly integrated audio codecs is engineered to simplify design for home theaters and automotive audio systems. These codecs allow system designers to deliver advanced multi-channel surround-sound...
The CS4244 provides four multibit analog-to-digital and four multi-bit digital-to-analog Delta Sigma converters and is compatible with differential inputs and either differential or single-ended outputs. Digital volume control, noise gating,...
The CS42448 is a highly integrated audio codec that is engineered to simplify design for home theaters and automotive audio systems. This codec allows system designers to deliver advanced multi-channel...
The CS4245 is a highly integrated stereo audio codec an integrated analog input selector on the front end to accommodate up to six stereo audio sources. Also included is a...
The CS42516/26 audio codec family provides two analog-to-digital (A/D) and six digital-to-analog (D/A) Delta Sigma converters, as well as an integrated S/PDIF receiver. The CS42516/26 family’s integrated S/PDIF receiver supports...
The CS42518/28 audio codec family provides two audio a/d (analog to digital) converters and eight digital/analog converters (DACs) Delta Sigma converters, as well as an integrated S/PDIF receiver. The CS42518/28...
The CS4265 is a stereo audio codec featuring an integrated five-chip design and S/PDIF output to provide premium audio performance. An analog front-end provides a 2:1 input mux and a...
The CS4270 is a stereo audio codec with single-ended inputs and outputs, and a dynamic range of 105 dB and THD+N of -95 dB. Requiring a minimal set of passive...
The CS4271 is a highly integrated audio codec that utilizes a single-ended input and differential output architecture to deliver high analog performance and to maximize system flexibility with an on-chip...
The CS4272 is a high-performance integrated audio codec that performs stereo analog-to-digital and digital/analog conversion of up to 24-bit serial values at sample rates up to 192 kHz. The CS4272...
The CS42888 audio codec provides four multi-bit analog-to-digital and eight multi-bit digital-to-analog Delta Sigma converters. The codec is capable of operation with either differential or single-ended inputs and outputs, in...
The CS4297A audio codec is an AC ’97 2.1-compliant, stereo audio codec designed for PC multimedia systems. Using industry-leading Delta Sigma and mixed-signal technology, the CS4297A enables the design of...
The CS4299 audio codec is an AC ‘97 2.1-compliant, stereo audio codec designed for PC multimedia systems. Using industry-leading Delta Sigma and mixed-signal technology, the CS4299 enables the design of...
The CS42L42 is a low power audio codec with integrated MIPI SoundWire interface or I²C/I²S/TDM interfaces designed for portable applications. It provides a high dynamic range, stereo DAC for audio...
The CS42L52 is a 24-bit, low power stereo audio codec providing up to 1 W per channel of highly efficient Class D amplification to external speakers, or enough power to...
The CS42L56 is a highly integrated, 24-bit, ultra low power stereo codec based on multi-bit Delta Sigma modulation. Both the ADC and DAC offer many features suitable for low power...
The CS470xx family is a new generation of audio system-on-a chip (ASOC) processors targeted at high fidelity, cost sensitive designs. Starting with the single-core 32-bit audio DSP engine, the CS470xx...
The CS47L15 is a cost optimized smart audio codec with expanded audio features, such as "always on" voice activation, enhanced karaoke (KTV) and virtual stereo for smartphones beyond flagship models.
The CS47L24 combines an advanced 300 MIPS dual core DSP with a high performance audio hub codec embedded with SoundClear® software technology to add “voice” to mobile, wearable and...
The CS47L35 combines an advanced DSP feature set with a highly integrated audio codec to deliver the Cirrus Logic voice and audio experience for mid-tier smartphones. The CS47L35 features a...
The CS47L85 combines a 900 MIPS multi-core audio signal processor with a high performance 6/8 channel 24-bit high-fidelity codec embedded with SoundClear® software technology to support multiple concurrent audio functions...
The CS47L90 is a low power, highly integrated smart audio codec that features a programmable 975 MIPS seven-core DSP. The CS47L90 can support multiple audio features in parallel and launches...
The low power CS42L51 audio codec delivers excellent audio performance while maximizing battery life and minimizing end-product form factors. The CS42L51 operates from a single, 1.8 V power supply to...
The ultra low power WM8963 stereo codec features a programmable audio enhanced DSP, 2 watt per channel speaker drivers and Class W headphone drivers. An integrated charge pump provides a...
The WM1811 is a highly integrated ultra-low power hi-fi codec with an integrated stereo Class D speaker driver and Class W headphone driver to minimize power consumption during audio playback.
The WM2002 is a low power, high-quality stereo headphone driver, delivering Cirrus Logic’s patented ambient noise cancelation. The WM2002 supports analog playback or voice input, and analog microphones for noise...
The WM5102 is a highly integrated, low power, digital core audio system that provides a powerful combination of fixed-function signal processing blocks with a programmable DSP. These are supported by...
The WM5102S is a flexible, high performance smart codec that supports audiophile quality DAC playback. The digital core of this IC provides a powerful combination of fixed-function signal processing blocks...
The WM8281 is a highly integrated low-power audio system that combines an advanced DSP feature set with a flexible, high-performance codec. The programmable DSP cores support advanced audio features, including...
The WM8510 is a low power, high quality mono codec with integrated support for one pseudo-differential and one single-ended input (handset mic and speaker mic), and includes drivers for speakers...
The WM8569 is a stereo audio codec ideal for DVD, PVR, LCD-TV and automotive applications. Independent ADC and DAC clocking permits separate record and playback sampling rates. A stereo 24-bit...
The WM8580A is a multichannel audio codec with S/PDIF transceiver. The WM8580A is ideal for DVD and surround sound processing applications for home hi-fi, automotive and other audiovisual equipment. Integrated...
The WM8581 is a multi-channel audio codec with S/PDIF transceiver. The WM8581 is ideal for DVD and surround sound processing applications for home hi-fi, automotive and other audiovisual equipment. Integrated...
The WM8731 is a low power stereo codec with an integrated headphone driver. Stereo line and mono microphone level audio inputs are provided, along with a mute function, programmable line...
The WM8734 is a low power stereo codec featuring stereo line inputs, along with a mute function and programmable line level volume control. Stereo 24-bit multi-bit Delta Sigma ADCs and...
The WM8750 is a low power, high quality stereo codec with integrated stereo or mono microphone interfaces and a stereo headphone. Advanced on-chip digital signal processing performs graphic equaliser, 3-D...
The WM8758 is a low power, high quality stereo codec featuring integrated pre-amps for stereo differential mics, and drivers for headphone and differential or stereo line output. Separate microphone or...
The WM8776 is a stereo audio codec with six-channel input selector and a multi-bit Delta Sigma A/D converter that is used with a five-stereo channel input mixer. Each ADC channel...
The WM8778 is a stereo audio codec with a multi-bit Delta Sigma A/D converter featuring programmable gain with automatic level control. A stereo multi-bit Delta Sigma D/A converter is used...
The WM8850 is a high performance multi-channel audio code designed for high performance PC audio systems. The device offers full compatibility with the Intel High Definition Audio (HDA) specification revision...
The WM8860 is a high performance multi-channel audio codec designed for high performance portable PC audio systems. The device offers full compatibility with the Intel High Definition Audio (HDA) specification...
The WM8904 is a high performance, ultra low power stereo codec featuring stereo ground-referenced headphone amplifiers that incorporate a dual-mode charge pump architecture to optimize efficiency and power consumption during...
The WM8940 is a low power, mono codec with integrated support for a differential or single ended mic, and includes drivers for speakers or headphone and mono line output. Advanced...
The WM8944 is a highly integrated low power hi-fi codec designed for portable devices such as digital still cameras. Up to 2 analog inputs may be connected, and a stereo...
The WM8946 is a highly integrated low power hi-fi codec designed for portable devices such as digital still cameras. Up to six analog inputs may be connected, and a two-channel...
The WM8958 is a highly integrated, ultra-low power hi-fi codec with an integrated stereo Class D/AB speaker driver and Class W headphone driver to minimize power consumption during audio playback.
The WM8960 is a low power stereo codec featuring Class D speaker drivers to provide 1 W per channel into 8 W loads. Guaranteed low leakage, excellent PSRR and pop/click...
The WM8962/62B are low power, high performance stereo codecs featuring an integrated charge pump to provide a ground referenced output which removes the need for DC blocking capacitors on the...
The WM8974 is a low power, mono codec with integrated support for a differential or single ended mic, and includes drivers for speakers or headphone, as well as the mono...
The WM8976 is a low power codec with integrated pre-amp for a differential mic, and includes drivers for speakers, headphone and differential or stereo line output. External component requirements are...
The WM8978 is a low power stereo codec with integrated pre-amps for stereo differential mics and includes drivers for speakers, headphone and differential or stereo line output. External component requirements...
The WM8983 is a low power stereo codec featuring highly flexible analog mixing functions to enable new applications and combining hi-fi quality audio with voice communication. This IC integrates pre-amps...
The WM8985 is a low power stereo codec designed for portable multimedia applications requiring the lowest possible power consumption and high quality audio. The device integrates pre-amps for stereo differential...
The WM8988 is a low power, high quality stereo codec with complete integration of interfaces to 2 stereo headphone or line out ports. Advanced on-chip digital signal processing performs graphic...
The WM8993 is a highly integrated, ultra low power hi-fi codec with a stereo 1 W per channel speaker driver that can operate in Class D or AB mode. Low...
The WM8994 is a highly integrated, ultra low power hi-fi codec with an integrated stereo Class D and AB speaker driver, and a Class W headphone driver to minimize power...
The WM8998 is a highly-integrated, low power audio hub codec designed to optimized the needs of multimedia devices using SLIMbus application processors. The WM8998 digital core combines fixed-function signal processing...
The WM9712L is a highly integrated input / output device designed for mobile computing and communications. The device can connect directly to a 4-wire or 5-wire touchpanel, mono or stereo...
The WM9713L is a highly integrated input/output device designed for mobile computing and communications. The chip is architected for dual codec operation, supporting hi-fi stereo codec functions via the AC...
The WM9714 is a highly integrated input/output device designed for mobile computing and communications. The chip is architected for dual codec operation, supporting hi-fi stereo codec functions via the AC...
The WM9715 is a highly integrated input / output device designed for mobile computing and communications. The device can connect directly to a 4-wire or 5-wire touchpanel, mono or stereo...