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See Technical Specifications

WM8998ECS/R +BOM

Audio Codec with High-Fidelity Sou

Manufacturer:

Cirrus Logic, Inc
Mfr.Part #:

WM8998ECS/R
Datasheet:

WM8998ECS/R Datasheet (PDF)
Type:

Audio
Data Interface:

SLIMbus
Number Of ADCs / DACs:

3 / 7
Sigma Delta:

No
EDA/CAD Models:

Request Free CAD Models for WM8998ECS/R

WM8998ECS/R General Description

Audio Interface SLIMbus 117-WCSP (5.35x4.09)

Key Features

Hi-fi audio hub codec for mobile applications
Digital audio processing core
Fully flexible digital signal routing and mixing
Wind noise, sidetone and other programmable filters
Dynamic Range Control (compressor, limiter)
Fully parametric EQs
Low-pass / High-pass filters
Multi-channel asynchronous sample rate conversion
Integrated multi-channel 24-bit hi-fi audio hub codec
3 ADCs, 96 dB SNR microphone input (48kHz)
7 DACs, 122 dB SNR headphone playback (48kHz)
Audio inputs
Up to 6 analog or 3 digital microphone inputs
Single-ended or differential mic/line inputs
Stereo headphone output driver
28mW into 32Ω load at 0.1% THD+N
6.9mW typical headphone playback power consumption
Pop suppression functions
132µV
RMS
Ground-referenced line output driver
Stereo single-ended or Mono differential configuration
Mono BTL earpiece output driver
100mW into 32Ω BTL load at 5% THD+N
Stereo (2 x 2W) Class D speaker output drivers
Direct drive of external haptics vibe actuators
Two-channel digital speaker (PDM) output interface
IEC-60958-3 compatible S/PDIF transmitter
SLIMbus audio and control interface
3 full digital audio interfaces
Standard sample rates from 8kHz up to 192kHz
TDM support on all AIFs
6 channel input and output on AIF1 and AIF2
Flexible clocking, derived from MCLKn, BCLKn or SLIMbus
2 low-power FLLs support reference clocks down to 32kHz
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

Specifications

Category	Integrated Circuits (ICs)InterfaceCODECS	Series	-
Type	Audio	Data Interface	SLIMbus
Resolution (Bits)	-	Number of ADCs / DACs	3 / 7
Sigma Delta	No	S/N Ratio, ADCs / DACs (db) Typ	96 / 122
Dynamic Range, ADCs / DACs (db) Typ	-	Voltage - Supply, Analog	1.7V ~ 1.9V
Voltage - Supply, Digital	1.7V ~ 3.47V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	WM8998