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® Tempo Semiconductor, Inc.
DATASHEET
PORTABLE CONSUMER CODEC
LOW-POWER, HIGH-FIDELITY INTEGRATED CODEC
TSCS454xx
DESCRIPTION
FEATURES
The TSCS454xx is a low-power, high-fidelity CODEC with integrated fixed audio DSP’s targeted to portable applications such as portable games, personal navigation devices, and personal audio appliances.
In addition to a high-fidelity low-power CODEC, the device integrates a fixed audio DSP, stereo speaker amplifier, mono earpiece amplifier, and a true cap-less stereo headphone amplifier.
Beyond high-fidelity for portable systems, the device offers an enriched “audio presence” through built-in audio processing capability.
The device has been designed with rapid customization in mind.