WM8904ECS/R
- Mfr.Part #
- WM8904ECS/R
- Manufacturer
- Cirrus Logic
- Package / Case
- 36-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC CODEC STEREO ULP 36WCSP
- Stock
- 1,599
- In Stock :
- 1,599
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- Manufacturer :
- Cirrus Logic
- Product Category :
- CODECS
- Number of ADCs / DACs :
- 2 / 2
- Package / Case :
- 36-UFBGA, WLCSP
- Sigma Delta :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Filter :
- yes
- Terminal Position :
- BOTTOM
- Number of Functions :
- 1
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 36
- Mounting Type :
- Surface Mount
- Companding Law :
- A/MU-LAW
- Signal to Noise Ratio (SNR) :
- 91 dB
- Published :
- 2012
- Operating Mode :
- SYNCHRONOUS
- Number of Pins :
- 36
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 0.733mm
- Voltage - Supply, Digital :
- 1.42V~3.6V
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 21 Weeks
- Terminal Pitch :
- 0.4mm
- Voltage - Supply, Analog :
- 1.71V~2V
- Interface :
- 2-Wire, Analog, Serial
- Number of D/A Converters :
- 2
- Supply Voltage :
- 1V
- Type :
- Stereo Audio
- S/N Ratio, ADCs / DACs (db) Typ :
- 91 / 96
- Terminal Form :
- Ball
- Resolution :
- 3 B
- Operating Supply Voltage :
- 3.6V
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Datasheets
- WM8904ECS/R

CODECS Cirrus Logic WM8904ECS/R Overview
The CODECS Cirrus Logic WM8904ECS/R is a highly sophisticated, ultra-low power stereo codec designed to deliver outstanding sound quality in a wide range of applications. Manufactured by Cirrus Logic, a leader in audio and voice IC technologies, this codec integrates advanced features to provide a compact, energy-efficient solution ideal for portable and battery-powered devices. Its superior performance and low power consumption make it an excellent choice for manufacturers looking to enhance their audio systems while maintaining efficiency and reliability.
WM8904ECS/R Features
The WM8904ECS/R codec includes a variety of features that make it stand out in its class. These features include a high-performance multi-bit sigma-delta architecture, programmable sample rates, and integrated digital filters. Additionally, the codec supports various audio interfaces and has built-in stereo digital microphone interfaces. The power management capabilities ensure that the codec operates effectively under low power conditions, making it suitable for extended use in mobile applications.
WM8904ECS/R Applications
- Smartphones and Tablets: Utilizes its ultra-low power consumption and high fidelity audio reproduction to provide superior sound quality for mobile communications and media playback.
- Portable Media Players: Enhances audio playback capabilities with its efficient power management and robust audio codec features, ensuring long battery life and high-quality sound.
- Wireless Headsets: Its small form factor and low power requirements are ideal for compact devices like wireless headsets, improving audio performance without sacrificing battery life.
- Gaming Devices: Provides immersive sound experiences in gaming devices, where audio quality can significantly enhance user engagement and overall gaming experience.
- Hearing Aids: The codec's high efficiency and low noise levels are essential for use in hearing aids, offering clear and precise sound amplification.
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