7 x 6 Smart Codec with Advanced DSP Audio Processing

Model: WM5102S

Smart codec with integrated DSP
Master Hi-Fi filters for audiophile quality DAC playback
Enhanced DRE processing (eDRE) for 120dB SNR
Fixed function signal processing functions
Wind noise, sidetone and other high/low pass filters

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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 with a programmable DSP. These are supported by a fully flexible, all-digital audio mixing and routing engine with sample rate converters for wide use-case flexibility. The programmable DSP supports a range of audio processing software packages, including user-programmed solutions. A suite of signal processing software packages is licensed as part of the WM5102S product, though different audio algorithms can also be implemented.

Smart codec with integrated DSP
Master Hi-Fi filters for audiophile quality DAC playback
Enhanced DRE processing (eDRE) for 120dB SNR
Fixed function signal processing functions
Wind noise, sidetone and other high/low pass filters
Dynamic range control, fully parametric EQs
Tone, noise, PWM, haptic control signal generators
Multi-channel asynchronous sample rate conversion
Integrated 6/7 channel 24-bit hi-fi audio hub codec
6 ADCs, 96dB SNR microphone input (48 kHz)
7 DACs, 120dB SNR headphone playback (48 kHz)
Audio inputs
Up to 6 analog or digital microphone inputs
Single-ended or differential mic/line inputs
Multi-purpose headphone/earpiece/line output drivers
2 stereo output paths
29mW into 32-ohm load at 0.1% THD+N
100mW into 32-ohm BTL load at 5% THD+N
6.5mW typical headphone playback power consumption
Pop suppression functions
1µVRMS noise floor (A-weighted, HPOUT1)
Mono BTL earpiece output driver
2 x 2W stereo class D speaker output drivers
Direct drive of external haptics vibe actuators
Two-channel digital speaker (PDM) interface
SLIMbus® audio and control interface
3 full digital audio interfaces
Standard sample rates from 4 kHz up to 192 kHz
Ultrasonic accessory function support
TDM support on all AIFs
8 channel input and output on AIF1
Flexible clocking, derived from MCLKn, BCLKn or SLIMbus
2 low power FLLs support reference clocks down to 32 kHz
Advanced accessory detection functions
Low power standby mode and configurable wake-up
Configurable functions on 5 GPIO pins
Integrated LDO regulators and charge pumps
Support for single 1.8V supply operation
Small W-CSP package, 0.4mm pitch

Decoder or Encoder Signal Type - Audio
Decoder/Encoder Type - Analog to Digital Decoder/Encoder
Decoder/Encoder Type - Digital to Analog Decoder/Encoder
Spec Sheet available - Yes

Operating Temperature (Maximum): 185 F
Operating Temperature (Minimum): -40 F

Codec 3327555 kb - Data Sheet

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