ML7037-003 Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free FEDL7037-003-03 Issue Date:Aug.
09, 2010 GENERAL DESCRIPTION The ML7037-003 is an IC device developed for portable, handsfree communication with built-in line echo canceler, acoustic echo canceler, and transmission signal noise canceler.
Built-in to the voice signal interface is a PCM CODEC for the analog interface on the acoustic-side, and another PCM CODEC for the analog interface on the line-side.
On the line-side, in addition to the analog interface, there is also a -law PCM/16-bit linear digital interface.
Equipped with gain and mute controls for data transmission and reception, a -law PCM/16-bit linear di...

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