TP3094 COMBO Quad PCM Codec/Filter (Rev. B) - filter
Texas Instruments
Quad PCM Codec/Filter - filter
TP3094 Quad PCM Codec, Filter
April 2003
TP3094 COMBO® Quad PCM Codec, Filter
General Description
The TP3094 is a monolithic PCM Codec and Filter device implemented using a digital signal processing architecture. It provides four voice channels, combining transmit bandpass and receive low pass channel filters with companding Alaw or m-law PCM encoders and decoders. The device is fabricated using National’s advanced CMOS process.
The device includes anti-aliasing filters and sigma-delta conv