Mfr Part #:

WM8281ECS/R

The Cirrus Logic Inc. WM8281ECS/R is a 24-bit audio CODEC featuring a SLIMbus interface. It is designed for surface mount applications.

✓ Total Stock: 1,729 pcs

$ Price Range: $2.72

WM8281ECS/R Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	1,107 pcs On Request	1107 pcs	On Request	1	On Request	On Request	16+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	321 pcs On Request	321 pcs	On Request	1	On Request	On Request	15+	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	301 pcs On Request	301 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

WM8281ECS/R Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	CODECS
Manufacturer Name	Cirrus Logic Inc.
Data Interface	SLIMbus
Mounting Type	Surface Mount
Number of ADCs	6 / 8
Resolution (Bits)	24 bit
Supplier Device Package	138-W-CSP (5.86x4.56)
Type	Audio

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WM8281ECS/R Description

Short technical summary and product information.

The Cirrus Logic Inc. WM8281ECS/R is an integrated circuit designed for audio applications, functioning as a CODEC (Coder-Decoder). This component offers a 24-bit resolution, providing high-fidelity audio processing capabilities.

It utilizes the SLIMbus interface for data communication, a standard interface often found in mobile and portable electronic devices. The device is packaged in a 138-WFBGA, WLCSP format, indicating a compact and surface-mountable design suitable for space-constrained applications. The supplier specifies the package as 138-W-CSP with dimensions of 5.86x4.56mm.

Designed for surface mounting, the WM8281ECS/R is compatible with standard automated assembly processes. Its role as an audio CODEC makes it suitable for various consumer electronics, communication devices, and portable audio equipment where efficient and high-quality audio signal conversion is required.

WM8281ECS/R Quick Information

Product Type: Audio CODEC

Canonical Name: Cirrus Logic Inc. WM8281ECS/R Audio CODEC

Subcategory: CODECS

WM8281ECS/R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

WM8281ECS/R Estimated Pricing

Qty	Low	High
1+	$2.72	$2.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

WM8281ECS/R Features

Supports 24-bit audio resolution
Uses SLIMbus data interface
Includes 6 ADCs and 8 DACs
Package type is 138-WFBGA, WLCSP
Surface mount design for compact applications

WM8281ECS/R Applications

Ideal for portable audio devices.
Suitable for consumer electronics.
Used in communication equipment.
Enables high-quality audio signal conversion.

WM8281ECS/R FAQs

6 frequently asked questions generated from this part’s specifications.

What is the resolution of the WM8281ECS/R audio CODEC?

The WM8281ECS/R audio CODEC has a resolution of 24 bits.

What data interface does the WM8281ECS/R use?

The WM8281ECS/R uses the SLIMbus interface for data communication.

How many ADCs and DACs are included in the WM8281ECS/R?

The WM8281ECS/R includes 6 ADCs and 8 DACs.

What type of package is the WM8281ECS/R in?

The WM8281ECS/R is available in a 138-WFBGA, WLCSP package.

What is the mounting type for the WM8281ECS/R?

The WM8281ECS/R is a surface mount component.

What is the supplier device package for the WM8281ECS/R?

The supplier device package for the WM8281ECS/R is 138-W-CSP (5.86x4.56).