WM8753CLGEFL/RV

$3.84

Description：IC CODEC VOICE/AUDIO 48QFN
Series：-

SKU:3fdc2d506f15 Category: CODECS Brand: Cirrus Logic Inc.

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Product introduction

Product Detailed Parameters

Description：IC CODEC VOICE/AUDIO 48QFN
Series：-
Mfr：Cirrus Logic Inc.
Package：Tape & Reel (TR)
Type：Stereo Audio
Data Interface：Serial
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：1.8V ~ 3.6V
Voltage - Supply, Digital：1.8V ~ 3.6V
Operating Temperature：-25°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-QFN (7x7)
Grade：-
Qualification：-

Download product information

WM8753CLGEFL/RV

Overview

The WM8753CLGEFL/RV is a low-power stereo CODEC with an integrated Voice CODEC, designed for portable digital telephony and Hi-Fi playback. It features dual differential microphone interfaces, on-chip headphone and speaker drivers, and cap-less output options. The device supports audio sample rates from 8kHz to 96kHz, with DAC SNR of 98dB and ADC SNR of 95dB at 48kHz. Operating voltages range from 1.42V to 3.6V, with power consumption under 20mW in all-on mode at 2V supplies. It includes internal PLLs, tone control, and automatic level control.

Feature Summary

Integrates Hi-Fi DAC and Voice CODEC with dedicated interfaces
Includes on-chip headphone and speaker drivers with cap-less output capability
Features dual differential microphone inputs supporting noise cancellation
Contains internal PLLs for flexible clock generation

Applications

MP3 players and recorders
Mobile phones
Bluetooth stereo headsets

Procurement Notes

Verify the ordering suffix RV indicates tape and reel packaging with a reel quantity of 2,200 units. Confirm the temperature range is -25°C to +85°C and the package is a 48-lead QFN (7x7x0.9mm). Ensure compliance with MSL3 moisture sensitivity level requirements during storage and handling.

Selection Notes

Select this component when a combined Hi-Fi and telephony solution is required for space-constrained portable devices. Consider the integrated drivers if external amplifiers are undesirable. Verify that the supply voltage range of 1.42V to 3.6V matches the system design and that the QFN package fits the PCB layout constraints.

Part Context

This part is manufactured by Wolfson Microelectronics plc, which was acquired by Cirrus Logic Inc. The datasheet identifies it as the WM8753L series. The specific suffix CLGEFL/RV denotes the commercial temperature range, lead-free composition, and tape-and-reel packaging format within the broader WM8753L product family.