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TMS320WP010 Datasheet Digital Signal Processor

Manufacturer: Texas Instruments

Overview: D Cancels the Acoustic Echo mon in Hands-Free Use of Cellular Phones in Automobiles – Eliminates Echo Created by Speaker Output Feeding Back Into the Microphone D Suppresses Wind, Engine, and Tire Noise D Line Echo.

General Description

For the cellular phone cradle market, the TMS320WP010 provides enhanced quality, full-duplex, hands-free munications.

The ’WP010 is a ROM-coded DSP that provides all the adaptive filtering and processing necessary for acoustic echo cancellation (AEC), line echo cancellation (LEC), and adaptive noise suppression (ANS).

The ’WP010’s acoustic echo cancellation function is based on a Finite Impulse Response (FIR) filter with an adaptive coefficient updating algorithm.

TMS320WP010 Distributor