Pro Audio Solutions Portfolio

Delightful Pro Audio, Far Beyond Conversion

Explore ADCs, DACs, Codecs, and Timing Devices engineered for the exacting demands of professional and prosumer audio, with options spanning transparent capture, precise playback, tighter integration, and dependable synchronization.

ADC Features

High-fidelity, immaculate capture

High-performance conversion at just 27 mW/ch, or lower, reducing system power and thermal demands.

Differential and Single-ended Inputs
Choose single-ended stereo or differential two-, four-, or eight-channel capture.
Flexible Audio Data Formats
Support I²S, left-justified, and TDM data formats with hardware or software control.
Integrated Low-Noise Analog Gain
Maintain excellent noise performance at higher gain while reducing external preamp components, cost and complexity.

Hybrid Gain Control
Deliver smooth, pop-free gain adjustment while simplifying microphone front-end design.
Configurable Digital Filters
Optimize bandwidth, latency and impulse response to suit different system requirements.
Industry-Leading Power Efficiency
High-performance conversion at just 27 mW/ch, reducing system power and thermal demands.

Browse Pro Audio A/D Converters

Product	Description	Status	Analog Input Type	Channels In	ADC Dynamic Range (dB)	ADC THD+N (dB)	Sample Rate (kHz)	Resolution (bits)	Analog Power Supply (V)	Digital Power Supply (V)	Logic Power Supply (V)	Operational Power Consumption (mW)	Target Market	Features	Package

CS5302P Datasheet	High-performance 2-channel analog-to-digital converter	Active	Differential	2	126	-110	768	32	3.3	3.3	1.8-3.3	108	Pro Audio	126 dB dynamic range (A-weighted), –110 dB total harmonic distortion + noise, High-pass filter and DC-offset calibration	48 QFN
CS5304P Datasheet	High-performance 4-channel analog-to-digital converter	Active	Differential	4	123	-110	768	32	3.3	3.3	1.8-3.3	108	Pro Audio	123 dB dynamic range (A-weighted), –110 dB total harmonic distortion + noise, High-pass filter and DC-offset calibration	48 QFN
CS5304S Datasheet	High-performance 4-channel analog-to-digital converter	Active	Differential	4	118	-105	768	32	3.3	3.3	1.8-3.3	108	Pro Audio		48 QFN
CS5308P Datasheet	High-performance 8-channel analog-to-digital converter	Active	Differential	8	123	-110	768	32	3.3	3.3	1.8-3.3	200	Pro Audio	123 dB dynamic range (A-weighted), –110 dB total harmonic distortion + noise, High-pass filter and DC-offset calibration	48 QFN
CS5308S Datasheet	High-performance 8-channel analog-to-digital converter	Active	Differential	8	118	-105	768	32	3.3	3.3	1.8-3.3	200	Pro Audio		48 QFN
CS5312B Datasheet	High-performance 2-channel analog-to-digital converter	Active	Differential	2	111	-107	384	32	3.3	3.3	1.8-3.3		Pro Audio		40 QFN
CS5312BSE Datasheet	High-performance 2-channel analog-to-digital converter	Active	Single-ended	2	110	-104	384	32	3.3	3.3	1.8-3.3		Pro Audio		40 QFN
CS5312S Datasheet	High-performance 2-channel analog-to-digital converter	Active	Differential	2	116	-110	384	32	3.3	3.3	1.8-3.3		Pro Audio		40 QFN
CS5361 Datasheet	114 dB, 192 kHz Stereo A/D Converter	Active	Differential	2	114	-105	192	24	5	3.3-5	2.5-5	135-243		Pin compatible with CS5381, I²S or Left-Justified audio interface, H/W control interface	24 SOIC; 24 TSSOP
CS5381 Datasheet	120 dB, 192 kHz Stereo A/D Converter	Active	Differential	2	120	-110	192	24	5	3.3-5	2.5-5	260-445		Flagship performance, Left-Justified or I²S audio interface, H/W control interface, Pin-compatible with CS5361	24 SOIC; 24 TSSOP

DAC Features

Totally Transparent Playback

Optimize audio response for all sample rates, while reducing external filtering requirements and output-stage complexity. Minimize signal-path delay for real-time play-back, live sound and other latency-sensitive applications.

High Dynamic Range, Low THD+N
Reproduce clean, transparent audio with exceptional accuracy and minimal coloration.
High Resolution Conversion
32-bit conversion and high sample rates preserve audio detail from digital source to analog output.
Advanced Digital Filtering
Optimize audio response and latency while reducing external filtering requirements and output-stage complexity.

Low-Latency Conversion
Minimize signal-path delay for real-time monitoring, live sound and other latency-sensitive applications.
Multi-Device Synchronization
Maintain precise sample alignment across multiple DACs for scalable, high-channel-count system designs.
Industry-Leading Power Efficiency
High-performance playback at just 10 mW/ch, reducing system power and thermal demands.

Browse Pro Audio D/A Converters

Product	Description	Status	Analog Output Type	Channels Out	DAC Dynamic Range (dB)	DAC THD+N (dB)	Sample Rate (kHz)	Resolution (bits)	Analog Power Supply (V)	Digital Power Supply (V)	Logic Power Supply (V)	Operational Power Consumption (mW)	Output Level (Vrms)	Target Market	Features	Package

CS4302P Datasheet	High-performance 2-channel digital-to-analog converter	Active		2	129	-115	768	32	3.3	3.3	1.8-3.3		2	Pro Audio	129 dB dynamic range (A-weighted), –115 dB total harmonic distortion + noise, Advanced digital filters	48 QFN
CS4304P Datasheet	High-performance 4-channel digital-to-analog converter	Active		4	123	-115	768	32	3.3	3.3	1.8-3.3		2	Pro Audio	123 dB dynamic range (A-weighted), –115 dB total harmonic distortion + noise, Advanced digital filters	48 QFN
CS4304S Datasheet	High-performance 4-channel digital-to-analog converter	Active		4	118	-110	768	32	3.3	3.3	1.8-3.3		2	Pro Audio		48 QFN
CS4308P Datasheet	High-performance 8-channel digital-to-analog converter	Active		8	123	-115	768	32	3.3	3.3	1.8-3.3		2	Pro Audio	123 dB dynamic range (A-weighted), –115 dB total harmonic distortion + noise, Advanced digital filters	48 QFN
CS4308S Datasheet	High-performance 8-channel digital-to-analog converter	Active		8	118	-110	768	32	3.3	3.3	1.8-3.3		2	Pro Audio		48 QFN
CS43131 Datasheet	MasterHIFI Audio D/A Converter with Headphone Amplifier	Active	Pseudo-Differential	2	130	-115	384	32	1.8	1.8		6.25-40.2	2	Pro Audio	Onboard headphone amplifier	40 QFN; 42 WLCSP
CS43198 Datasheet	Audio D/A Converter with MasterHIFI	Active	Pseudo-Differential	2	130	-115	384	32	1.8	1.8		26	2	Pro Audio	MasterHIFI	40 QFN; 42 WLCSP
CS4398 Datasheet	120 dB, 24-Bit, 192 kHz Stereo D/A Converter with DSD Support	Active	Differential	2	120	-107	30-216	24	5	3.3-5.0	1.8-5.0		2.3		Flagship DAC, DSD processor, selectable D-filter; Volume Control	28 TSSOP
WM8523 Datasheet	100 dB, Variable Sample-Rate D/A Converter with Charge Pump, Line Driver and Software Control	Active	Single-ended	2	104	-89	8-192	24	3.3			35.64-46.2	2.1		Digital volume control, HW and 2/3-wire SW control	20 TSSOP
WM8524 Datasheet	24-bit 192 kHz Stereo D/A Converter with 2VRMS Ground Referenced Line Output	Active	Single-ended	2	104	-89	8-192	24	3.3			35.64-46.2	2.1		HW c+Y14ontrol, Integrated charge pump	16 TSSOP

Superb Playback and Capture Codecs

Cirrus Logic codecs integrate high-performance capture and playback with system-level features that reduce component count, board area and signal-chain complexity without compromising audio performance.

High-Performance Capture & Playback
Combine transparent ADC and DAC performance in a single integrated audio signal path.
High-Resolution Conversion
32-bit capture and playback supports high-quality audio across demanding professional applications.
Integrated Low-Noise Analog Gain
Simplify microphone input stages while maintaining strong noise performance as gain increases.

Hybrid Gain Control
Coordinate analog and digital gain for smooth, pop-free adjustment with fewer external components.
Advanced Digital Filtering
Optimize capture and playback for bandwidth, latency and impulse response requirements.
Integrated System Design
Combining ADC, DAC, gain control and digital functionality reduces BOM, board area and overall system complexity.

Browse Pro Audio Codecs

Product	Description	Status	Analog Input Type	Analog Output Type	Channels In	Channels Out	Control Interface	ADC Dynamic Range (dB)	DAC Dynamic Range (dB)	ADC THD+N (dB)	DAC THD+N (dB)	Sample Rate (kHz)	Analog Power Supply (V)	Digital Power Supply (V)	Logic Power Supply (V)	Operational Power Consumption (mW)	Target Market	Features	Package

CS4282P Datasheet	High-performance stereo audio codec	Active	Differential	Differential	2	2	SPI/I²C	123	129	-110	-115	768-768	3.3-3.3	3.3-3.3	1.8-3.3		Pro Audio	In: 123 dB dynamic range (A-weighted), –110 dB total harmonic distortion + noise, Hybrid gain control Out: 129 dB dynamic range (A-weighted), –115 dB total harmonic distortion + noise, Advanced digital filters	48 QFN
CS4271 Datasheet	108/114 dB Stereo Codec	Active	Single-ended; Differential	Single-ended; Differential	2	2	SPI/I²C	108	114	-98	-100	4-192	5	3.3-5.0	2.5-5	738	Consumer; Automotive	Volume control, on-chip oscillator, serial audio port - master/slave	28 TSSOP
CS4272 Datasheet	114 dB, 24-Bit, 192 kHz Stereo Codec	Active	Differential	Differential	2	2	SPI/I²C	114	114	-100	-100	4-192	5	3.3-5.0	2.5-5	738		Volume control, on-chip oscillator,serial audio port - master/slave	28 TSSOP
CS4233B Datasheet	High-performance Stereo Audio Codec	Active	Differential	Differential	2	2	SPI/I²C	111	110	-107	-107	384	3.3	3.3	1.8-3.3		Pro Audio		40 QFN
CS4233BSE Datasheet	High-performance stereo audio codec	Active	Single-ended	Single-ended	2	2	SPI/I²C	110	115	-104	-107	384	3.3	3.3	1.8-3.3		Pro Audio		40 QFN
CS4233S Datasheet	High-performance stereo audio codec	Active	Differential	Differential	2	2	SPI/I²C	116	118	-110	-109	384	3.3	3.3	1.8-3.3		Pro Audio		40 QFN

Timing Features

Keep Audio Systems in Sync

Cirrus Logic timing solutions deliver stable, low-jitter clocks that help maximize converter performance, maintain synchronization across complex audio systems and simplify integration with local and network-derived timing references.

Low-Jitter Clock Generation
Generate clean, stable clocks from noisy or intermittent references to maintain optimum audio converter performance.
Audio Network Synchronization
Lock local audio clocks to network timing references to maintain synchronization across distributed audio systems.
Phase-Aligned Audio Clocks
Maintain precise alignment between timing references and audio clocks for consistent synchronization across multiple devices.

Glitchless Clock Transitions
Maintain continuous clocking through reference interruptions or changes, helping prevent audio disruption and system instability.
Automatic Rate Control
Track changes in incoming reference frequency automatically, simplifying support for changing audio rates and network conditions.
Flexible System Integration
Integrated clock generation and flexible reference options reduce external components and simplify system clock architecture.

Browse Pro Audio Timing

Product	Description	Status	Host Interface	Clock Multiplier / Jitter Removal	Frequency Synth / Clock Generator	Output Frequency Range (MHz)	Reference Frequency Range (MHz)	Power Supply (V)	One-Time Programmable	Target Market	Package

CS2500 Datasheet	Fractional-N Clock Synthesizer and Multiplier	Active	Yes	Yes	Yes	6-75	8-75	1.8-3.3	No	Automotive; Pro Audio	10 TSSOP
CS2501 Datasheet	Fractional-N Clock Multiplier	Active	Yes	Yes	No	6-75	8-75	1.8-3.3	No	Automotive; Pro Audio	10 TSSOP
CS2600 Datasheet	Fractional-N Clock Synthesizer and Multiplier	Active	Yes	Yes	Yes	6-75	8-75	1.8-3.3	Yes	Automotive; Pro Audio	16 QFN

Insights

Practical Guidance to Help You Succeed

Technology Insights
Experience Audio Perfection: The New Cirrus Logic DAC
February 25, 2026
CS4302P is engineered for both professional and high performance consumer audio, setting new benchmarks for transparency, and furthering our mission to deliver audio that is as true to the original as possible.

Technology Insights
No Zipper, No Pop!
August 9, 2024
Cirrus Logic's Pro Audio ADCs with hybrid gain control (HGC) eliminate noise issues in mic preamps, offering precise gain control and synchronized digital gain adjustment for noise-free operation.
Technology Insights
Fast Roll-Off Filters: Are They the Best Choice?
August 8, 2024
Learn why fast roll-off filters in ADC/DACs aren't always ideal for audio quality. Discover how filter choice affects performance and perceived sound quality.
Technology Insights
What is Jitter and Why Does it Matter?
January 8, 2025
Discover how clock signal quality, jitter, and phase noise impact digital audio performance. Learn why precise timing is crucial for optimal sound quality in systems with audio converters.

Pro Audio Products

Explore the complete lineup

Already know what you're looking for? Jump right in and find ADCs, DACs, codecs, and timing devices designed to support audio capture, playback, integration, and synchronization across professional and prosumer systems.

Explore pro audio portfolio

ADCs
Capture audio with high dynamic range, low noise, and precise signal conversion.
DACs
Deliver detailed, accurate playback with low distortion and high-performance audio conversion.
Codecs
Combine capture and playback in flexible, integrated solutions for streamlined system design.
Timing Devices
Maintain precise clocking and synchronization for reliable performance across complex audio systems.

Explore pro audio portfolio

Explore Products

Go Straight to the Technology You Need

Browse product categories spanning audio conversion and processing, haptics, precision timing, energy measurement, and imaging.

Delightful Pro Audio, Far Beyond Conversion

High-fidelity, immaculate capture

Differential and Single-ended Inputs

Flexible Audio Data Formats

Integrated Low-Noise Analog Gain

Hybrid Gain Control

Configurable Digital Filters

Industry-Leading Power Efficiency

Browse Pro Audio A/D Converters

Totally Transparent Playback

High Dynamic Range, Low THD+N

High Resolution Conversion

Advanced Digital Filtering

Low-Latency Conversion

Multi-Device Synchronization

Industry-Leading Power Efficiency

Browse Pro Audio D/A Converters

Superb Playback and Capture Codecs

High-Performance Capture & Playback

High-Resolution Conversion

Integrated Low-Noise Analog Gain

Hybrid Gain Control

Advanced Digital Filtering

Integrated System Design

Browse Pro Audio Codecs

Keep Audio Systems in Sync

Low-Jitter Clock Generation

Audio Network Synchronization

Phase-Aligned Audio Clocks

Glitchless Clock Transitions

Automatic Rate Control

Flexible System Integration

Browse Pro Audio Timing

Practical Guidance to Help You Succeed

Explore the complete lineup

Go Straight to the Technology You Need

Delightful Pro Audio, Far Beyond Conversion

High-fidelity, immaculate capture

Differential and Single-ended Inputs

Flexible Audio Data Formats

Integrated Low-Noise Analog Gain

Hybrid Gain Control

Configurable Digital Filters

Industry-Leading Power Efficiency

Totally Transparent Playback

High Dynamic Range, Low THD+N

High Resolution Conversion

Advanced Digital Filtering

Low-Latency Conversion

Multi-Device Synchronization

Industry-Leading Power Efficiency

Superb Playback and Capture Codecs

High-Performance Capture & Playback

High-Resolution Conversion

Integrated Low-Noise Analog Gain

Hybrid Gain Control

Advanced Digital Filtering

Integrated System Design

Keep Audio Systems in Sync

Low-Jitter Clock Generation

Audio Network Synchronization

Phase-Aligned Audio Clocks

Glitchless Clock Transitions

Automatic Rate Control

Flexible System Integration

Practical Guidance to Help You Succeed

Explore the complete lineup

Go Straight to the Technology You Need