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Partname: | ML7021 |
Description: | Echo Canceler |
Manufacturer: | Oki Semiconductor |
Datasheet: | PDF (244K). Click here to download *) |
The ML7021 is an improved version of the MSM7602 with the reduced cancelable echo delay time and additional 2100Hz tone detection function. The ML7021 is a low-power CMOS device for canceling echo (in an acoustic system or telephone line) generated in a speech path. Echo is canceled, in digital signal processing, by estimating the echo path and generating a pseudo echo signal. |
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Click here to download ML7021 Datasheet*) |
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