Conexant Launches World's First Family of Speakers-on-a-Chip Semiconductor Solutions

The feature-rich SPoC also supports a wide range of one-time programmable features to maximize design flexibility. In addition, manufacturers have the option of developing products that draw power from the USB host, or from an external power source for higher output products such as speakers with woofers.

An audio/visual demonstration that highlights the companys technical innovations can be found at

Availability, Packaging, and Pricing

The CX20562 is packaged in a 48-pin quad flat no-lead (QFN) package and is available now. It is priced at $2.00 to $3.75 each in 10K volume quantities, depending on the feature set (see below). A complete evaluation kit that includes a reference design, software, and technical documentation is also offered for $200. To learn more or place an order, please contact your local sales office (

CX20562 Feature Comparison Chart

Feature   Standard






Class-D Speaker Output   Yes   Yes   Yes
Microphone Input   Yes   Yes   Yes
Volume Control   Yes   Yes   Yes
IM Launch Button and LED   Yes   Yes   Yes
Auxiliary Line-in Input   Yes   Yes   Yes
Headphone Output       Yes   Yes
Mic Mute Button and LED       Yes   Yes
Additional 20-key Keypad Buttons           Yes
LCD Interface           Yes

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