BU94502CMUV-E2

$10.12

Description：AAC/WMA/MP3 + SD MEMORY CARD + I
Series：-

SKU:8cda8d6a3e14 Category: Encoders, Decoders, Converters Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：AAC/WMA/MP3 + SD MEMORY CARD + I
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Audio Decoder
Applications：USB
Voltage - Supply, Analog：3V ~ 3.6V
Voltage - Supply, Digital：3V ~ 3.6V
Mounting Type：Surface Mount
Package / Case：40-VFQFN Exposed Pad
Supplier Device Package：VQFN040-V6060
Grade：-
Qualification：-

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BU94502CMUV-E2

Overview

The BU94502CMUV-E2 is an audio CODEC IC manufactured by ROHM Semiconductor, designed for AAC, WMA, and MP3 decoding. It features a single DAC output with no ADCs. The device operates on a supply voltage ranging from 3 V to 3.6 V, with a typical operating voltage of 3.3 V and a current consumption of 51 mA. It supports I2C, I2S, SPI, and USB interfaces. The component functions within a temperature range of -40°C to +85°C and is housed in a VQFN040V6060-40 package.

Feature Summary

Supports decoding of AAC, WMA, and MP3 audio formats
Integrates multiple communication interfaces including USB, I2C, I2S, and SPI
Includes one digital-to-analog converter (DAC) channel

Applications

Audio/Visual devices
Office Automation equipment
Communication systems
Consumer electronics
Gaming and entertainment sets

Procurement Notes

Verify the latest specifications directly with ROHM sales representatives before implementation, as product information is subject to change without notice. Confirm RoHS compliance status through official channels. Ensure adherence to recommended usage conditions and derating characteristics to prevent malfunction. Check for any applicable export laws or environmental regulations relevant to your region prior to procurement.

Selection Notes

This component is designated as NRND (Not Recommended for New Designs). Engineers should evaluate alternative solutions for new projects. Verify that the required interface protocols match the system architecture. Ensure the operating temperature range aligns with the intended deployment environment. Consider the specific power supply requirements of 3.3 V nominal voltage during circuit design.

Part Context

The BU94502CMUV-E2 belongs to the BU94502 series of audio CODECs produced by ROHM Semiconductor. It is classified under Interface ICs and specifically Audio CODECs. The part utilizes a VQFN040V6060-40 surface mount package. It is distinct from other variants like the BU94502AKS2-E2 which uses a different package type.

Replacement Considerations

The BU94502CMUV-E2 is marked as Not Recommended for New Design (NRND). No public substitute part numbers are confirmed in the provided documentation. Consult ROHM for potential obsolescence management or alternative recommendations.

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.