Tempo Semiconductor
Tempo Semiconductor, Inc. is a leading designer and developer of energy efficient integrated circuit devices fabricated using mainstream CMOS process. The company brings ultra-low power semiconductor technology to the handheld and portable devices market. Tempo Semi has a simple goal: enable low power handheld devices by developing components for the handheld electronics market including high fidelity Audio Codecs ICs.
Featured Products by Tempo Semiconductor

TSCS25 Stereo CODECs
Low-power, high-fidelity integrated audio ICs with 32-bit stereo playback and record functionality.

STAC9200 Two Channel HD Audio CODECs
High quality, 2-channel audio CODECs compatible with the Intel High Definition (HD) Audio Interface.

92HD95B Four Channel HD Audio CODEC
Stereo 24-bit, full duplex resolution supporting sample rates up to 192kHz by the DAC and ADC.
92HD87 Single-Chip PC Audio System CODEC
High fidelity, 4-channel audio codec compatible with the Intel High Definition (HD) Audio Interface.