Part number:
CMX655D
Manufacturer:
CML
File Size:
3.15 MB
Description:
Ultra low power voice codec.
Datasheet Details
Part number:
CMX655D
Manufacturer:
CML
File Size:
3.15 MB
Description:
Ultra low power voice codec.
CMX655D, Ultra Low Power Voice Codec
Traditionally audio codecs have interfaced to electret microphones and speakers providing A-to-D and D-to-A functions using precision oversampling data converters.
Recent advances in microphone design using MEMS techniques are now changing this, along with higher efficiency speaker drivers such as
CMX655D Features
* Digital microphone support
* High efficiency Class-D amplifier
* Ultra Low power consumption
* 16 bit audio data
* Supports conventional telephony and HD voice (300Hz - 3.4kHz and 50Hz -7kHz bandwidths)
* Supports audio bandwidths up to 21kHz
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