Manufacturer Part No.:
Warning: Last items in stock!
This product is not sold individually. You must select at least 1 quantity for this product.
Add to cart
October 2009. Doc ID 15351 Rev 3. 1/157. 1. STA321. 4-channel digital audio system with FFX™ driver. Features. ▫ High efficiency FFX™ class-D modulator. 
Find STMicroelectronics STA321 (497-11050-ND) at DigiKey. Check stock and pricing, view product specifications, and order online. 
The STA321 is part of the Sound Terminal™ family that together with the digital power stage provides full digital audio streaming to the speaker, offering cost ...