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See Technical Specifications

WM8978CGEFL/V +BOM

Experience exceptional sound clarity and precision with this professional-grade stereo codec

Manufacturer:

Cirrus Logic Inc.
Mfr.Part #:

WM8978CGEFL/V
Datasheet:

WM8978CGEFL/V Datasheet (PDF)
Interface:

I²C
Number Of ADC Channels:

2
Number Of DAC Channels:

6
Resolution:

24 bit
EDA/CAD Models:

Request Free CAD Models for WM8978CGEFL/V

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

WM8978CGEFL/V General Description

Stereo Audio Interface 24 b I2S, PCM 32-QFN (5x5)

Key Features

Audio codec with multiple functional blocks
Supports various audio interfaces, including I2S, TDM, and SPDIF
On-chip analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
Programmable audio processing functions, such as equalization, filtering, and volume control
Integrated microphone preamplifier and headphone amplifier
Low power consumption
Suitable for portable audio devices, smartphones, tablets, and other audio systems

Application

Portable audio devices, such as MP3 players and smartphones
Audio recording and playback systems
Voice communication devices
Home audio systems
Automotive audio systems

Specifications

Product Name	WM8978CGEFL/V	Product Type	Audio Codec
Interface	I²C	Number of ADC Channels	2
Number of DAC Channels	6	Resolution	24 bit
Sampling Rate (Max)	96kHz	Voltage - Supply	2.5 V ~ 3.6 V
Operating Temperature	-40°C ~ 85°C	Mounting Type	Surface Mount
Part Life Cycle Code	Obsolete	Reach Compliance Code	compliant
HTS Code	8542.39.00.01	Companding Law	A/MU-LAW
Filter	YES	JESD-30 Code	S-PQCC-N32
Length	5 mm	Moisture Sensitivity Level	3
Number of Functions	1	Number of Terminals	32
Operating Mode	SYNCHRONOUS	Operating Temperature-Max	100 °C
Operating Temperature-Min	-40 °C	Seated Height-Max	1 mm
Supply Voltage-Nom	1.8 V	Surface Mount	YES
Technology	CMOS	Telecom IC Type	PCM CODEC
Temperature Grade	INDUSTRIAL	Terminal Form	NO LEAD
Terminal Pitch	0.5 mm	Terminal Position	QUAD
Width	5 mm	Type	Stereo Audio
Data Interface	I2S, PCM	Resolution (Bits)	24 b
Number of ADCs / DACs	2 / 2	Sigma Delta	Yes
S/N Ratio, ADCs / DACs (db) Typ	95 / 98	Voltage - Supply, Analog	2.5V ~ 3.6V
Voltage - Supply, Digital	1.71V ~ 3.6V	Base Product Number	WM8978

Service Policies and Others

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Payment

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[email protected]

Shipping & Packing

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

Quality Guarantee

We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

S**e 01/11/2024

Avaq's dedication to customer service is outstanding. My order of WM8978CGEFL/V components arrived promptly and were completely genuine. I appreciate the effort they put into ensuring a smooth purchasing process. - Jessica B.

S**e 10/04/2023

The WM8978CGEFL/V components from Avaq were of excellent quality, allowing me to complete my project successfully. Avaq's delivery speed and attention to customer satisfaction are truly commendable. - Emily R.

R**a 02/26/2023

Impressed with Avaq's professionalism! The WM8978CGEFL/V components were well-packaged and arrived in no time. They were authentic and performed superbly in my circuit. - Sarah H.

C**a 05/26/2022

Avaq's commitment to quality and efficiency is evident. The WM8978CGEFL/V components I received were original and unused, resulting in exceptional performance. I highly recommend Avaq for their unbeatable customer service. - Megan D.