CX8000 / CX8050

Product Overview

Conexant’s CX8000 / CX8050 devices are ultra low-power, high performance High Definition (HD) audio Coder Decoders (CODECs) that support ECR HDA048A mobile extensions and ECR HDA049A, and are primarily targeted at the mobile Personal Computer (PC) market, including notebooks, ultrabooks, All-In-Ones (AIOs), and tablets. The CODECs are fully compliant with all industry specifications, including Universal Audio Architecture (UAA) and the latest Windows Hardware Certification Kit (WHCK). Host interface signaling levels of 1.5V, 1.8V, and 3.3V are selectable, and BIT_CLK frequencies of 24MHz, 12MHz, and 6MHz are supported.
FeaturesCX8000 / CX8050
Host InterfaceHD Audio
Digital Audio Peripheral Bridge InterfaceNo
Integrated Speaker AmplifierYes-AudioSmart™ Class D
On-Chip Signal ProcessingEQ/DRC
Analog Stereo Inputs3
Digital Microphone Inputs2
Speaker Support2
Integrated Stereo Cap-free Headphone Amplifiers1
Integrated Headset SupportYes
GPIOs2
Package40 QFN

Applications

Notebook

AIO PC

Tablet