Advanced Haptic Driver with Waveform Memory, Integrated DSP, Closed-Loop Actuator Control Algorithms, and Actuator Excursion Protection
Active
SPI or I²C
1 (with I²S/TDM); 3 (w/o I²S/TDM)
1.2
2.5-5.5
11
5.3
Consumer
Haptic DSP with on-chip ROM inc. Power-On Buzz, RAM Download Firmware, Streaming Haptics (I2S), and Boosted Amplifier with Programmable Output up to 11.0 V
Smart Haptic Driver Enables HD Haptics on Mobile Devices for Enhanced Gaming, Videos and Music
Active
SPI or I²C
4
1.8
2.5-5.5
11
5.3
Consumer
Haptic DSP + Boost Class D Amplifier
30 WLCSP
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.
Multi-channel Codec with Three Digital Audio Interfaces
Active
Single-ended; Differential
Single-ended; Differential
8
4
SPI/I²C
95
100
-82
-87
8-96
1.8-3.3
1-3.3
1.8-3.3
1.1-21.1
ReTune™ Mobile|Parametric EQ|Dynamic range controller|ASRC|Headphone and speaker amps|Dual FLL|I²S, Left-Justified, Right-Justified, or DSP audio interface|I²C or SPI control interface
Codec with Headphone, Mic Interface, and Class D Speaker Drivers
Active
Single-ended
Single-ended; BTL
2
4
I²C, SPI
SoundWire; I²S; TDM; S/PDIF
94
114
-86
-85
8-192
3.3-5.0
1.8
1.8
1.6
13
No
PC
70 WLCSP; 88 QFN
Powerful Playback and Efficient Amplification
Combine mono Class D amplification, boosted voltage conversion, integrated DSP, and speaker protection to deliver louder, clearer playback from compact consumer designs.
High-Performance Class D Amplification
Drive mobile speakers with efficient mono Class D amplification and high output.
Boosted Speaker Drive
Raise battery voltage to support stronger speaker output in compact consumer designs.
Integrated Audio DSP
Shape playback with integrated DSP for enhancement, equalization, compression, and protection.
Adaptive Speaker Protection
Manage thermal and excursion limits while safely delivering higher speaker output.
Efficient Power Management
Intelligently regulate battery current as speaker and audio demands change, helping maintain loudness and playback quality.
Compact System Integration
Combine amplification, voltage boosting, DSP, and protection in compact WLCSP packages.
