Microcontrollers(510)

Smart Home Audio(284)

W681511

The W681511 is a general-purpose single channel PCM CODEC with pin-selectable u-law or A-law companding. The device is compliant with the ITU G.712 specification. It operates off of a single +5V power supply. Functions performed include digitization and reconstruction of voice signals, and band limiting and smoothing filters required for PCM systems. The filters are compliant with ITU G.712 specification.