ASAHI KASEI
AK2301A
AK2301A
3.3V Single channel PCM CODEC LSI
GENERAL DESCRIPTION The AK2301A is a single channel PCM CODEC for speech processing 8kHz sampling PCM data by DSP. The AK2301A interfaces with 14bit linear data (16bit format). It includes Band limiting filter, A/D and D/A converter, and universal op-amps for construction of the output filter. A...