WM8950CGEFL/RV

Description：IC ADC/AUDIO 24BIT 48K 24QFN
Series：-

SKU:a47668223e8a Category: ADCs/DACs - Special Purpose Brand: Cirrus Logic Inc.

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Product introduction

Product Detailed Parameters

Description：IC ADC/AUDIO 24BIT 48K 24QFN
Series：-
Mfr：Cirrus Logic Inc.
Package：Tape & Reel (TR)
Type：ADC, Audio
Number of Channels：1
Resolution (Bits)：24 b
Sampling Rate (Per Second)：48k
Data Interface：DSP, I2S
Voltage Supply Source：Analog and Digital
Voltage - Supply：1.71V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN (4x4)
Grade：-
Qualification：-

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WM8950CGEFL/RV

Overview

The WM8950CGEFL/RV is a mono analog-to-digital converter (ADC) manufactured by Cirrus Logic. Designed for portable applications, it integrates microphone preamplifiers and programmable digital filters to reduce external component requirements. The device supports audio sample rates from 8 kHz to 48 kHz with a signal-to-noise ratio of 95 dB and total harmonic distortion of -85 dB. It operates on a supply voltage range of 2.5 V to 3.6 V. The component is housed in a compact 24-pin QFN package measuring 4x4x0.9 mm.

Feature Summary

Integrated differential or single-ended microphone interface with programmable gain
Programmable digital filters including 5-band EQ, high-pass filter, and IIR notch filter
Low power consumption suitable for battery-operated devices
On-chip PLL for clock generation

Applications

Digital still cameras
Digital voice recorders
Game console accessories

Part Context

This component belongs to the Cirrus Logic WM8950 series of low-power audio ADCs. It is distinct from stereo CODECs like the WM8956 or WM8978 found in the same catalog listings. The part number suffix CGEFL/RV indicates the specific package type and reel packaging configuration.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.