WM8524CGEDT/R

$3.01

Description：IC DAC/AUDIO 24BIT 192K 16TSSOP
Series：-

SKU:1e1d662d1770 Category: ADCs/DACs - Special Purpose Brand: Cirrus Logic Inc.

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Product introduction

Product Detailed Parameters

Description：IC DAC/AUDIO 24BIT 192K 16TSSOP
Series：-
Mfr：Cirrus Logic Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：DAC, Audio
Number of Channels：2
Resolution (Bits)：24 b
Sampling Rate (Per Second)：192k
Data Interface：I2S
Voltage Supply Source：Single Supply
Voltage - Supply：2.97V ~ 3.63V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Grade：-
Qualification：-

Download product information

WM8524CGEDT/R

Overview

The WM8524CGEDT/R is a stereo digital-to-analog converter (DAC) featuring an integral charge pump and hardware control interface. It provides 2Vrms ground-referenced line driver outputs using a single 3.3V power supply rail. The device utilizes a DC servo to eliminate coupling capacitors and suppress power-on pops. It supports audio sampling rates from 8kHz to 192kHz with a slave mode audio interface compatible with Left Justified, Right Justified, and I2S formats. Key electrical specifications include a 106dB A-weighted SNR, -89dB THD at -1dBFS, and a maximum 1mV DC offset on line outputs.

Feature Summary

High-performance stereo DAC with integrated charge pump for single-supply operation
Audio performance: 106dB SNR (A-weighted), -89dB THD, and 120dB mute attenuation
Hardware control interface supporting LJ, RJ, and I2S data formats
DC servo eliminates external coupling capacitors and minimizes pop/click noise

Applications

Games Consoles
Set Top Box
A/V Receivers
DVD Players
Digital TV

Procurement Notes

Verify the ordering suffix '/R' indicates tape and reel packaging with a standard quantity of 2000 units per reel. Confirm the 'C' in the part number reflects copper wire bonding changes. Ensure the component meets MSL1 moisture sensitivity requirements for unlimited floor life under specified storage conditions.

Selection Notes

Select this component for applications requiring ground-referenced outputs without external coupling capacitors. It is suitable for systems operating with a single 3.3V supply rail. The device requires a master clock frequency between 128fs and 1152fs relative to the sampling rate. Ensure the host controller operates in slave mode and supports the selected audio data format via hardware pin configuration.

Part Context

The WM8524CGEDT/R belongs to the WM8524 series originally developed by Wolfson Microelectronics plc. Cirrus Logic Inc. is the current manufacturer associated with this product line. The specific CGEDT/R designation denotes a 16-lead TSSOP package with lead-free construction and tape-and-reel delivery.