WM8983GEFL/V

Description：IC CODEC STER 1W SPKR DVR 32QFN
Series：-

SKU:2931c2b12e8c Category: CODECS Brand: Cirrus Logic Inc.

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Product introduction

Product Detailed Parameters

Description：IC CODEC STER 1W SPKR DVR 32QFN
Series：-
Mfr：Cirrus Logic Inc.
Package：Tray
Type：Stereo Audio
Data Interface：I2S, PCM
Resolution (Bits)：24 b
Sigma Delta：Yes
S/N Ratio, ADCs / DACs (db) Typ：95 / 98
Dynamic Range, ADCs / DACs (db) Typ：-
Voltage - Supply, Analog：2.5V ~ 3.6V
Voltage - Supply, Digital：1.71V ~ 3.6V
Operating Temperature：-25°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Grade：-
Qualification：-

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WM8983GEFL/V

Overview

The WM8983GEFL/V is a stereo audio CODEC manufactured by Cirrus Logic, designed for mobile multimedia applications. It integrates two ADCs and two DACs with 24-bit resolution and supports sampling rates up to 48 kHz. The device operates within a power supply voltage range of 2.5 V to 3.6 V and features serial interfaces compatible with 2-Wire and 3-Wire protocols. It includes an integrated 1 W speaker driver. The component is housed in a QFN-32 package suitable for surface mount installation and functions reliably across an operating temperature range from -25 °C to +85 °C.

Feature Summary

Integrates a mono Class D speaker amplifier capable of delivering 1 W output power
Supports high-fidelity audio conversion with 24-bit resolution for both analog-to-digital and digital-to-analog channels
Features low-power architecture optimized for battery-operated portable devices

Applications

Mobile phones and smartphones
Portable media players
Tablets and handheld gaming devices

Procurement Notes

Verify the specific suffix configuration when sourcing replacements, as packaging or material variations may exist between similar part numbers. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check current lifecycle status, as this component may be subject to discontinuation notices. Ensure compatibility with existing board layouts regarding the QFN-32 footprint and thermal requirements.

Selection Notes

Select this component for designs requiring integrated amplification alongside standard audio codec functionality. Compare performance metrics such as signal-to-noise ratio against other models in the series if higher fidelity is required. Consider the QFN-32 package dimensions for space-constrained PCB layouts. Verify that the serial interface timing matches the host processor capabilities.

Part Context

This part belongs to the WM8983 series of audio codecs from Cirrus Logic. It is functionally related to variants like the WM8983GEFL/RV, differing primarily in packaging or reel specifications. The series targets cost-sensitive mobile markets requiring compact solutions with integrated power stages.