XC145481DW Datasheet | Motorola Semiconductor

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by XC145481/D XC145481 Product Preview 3 V PCM Codec-Filter The XC145481 is a general purpose per channel PCM Codec- Filter with pin selectable Mu- Law or A- Law panding, and is offered in 20- pin DIP, SOG, and SSOP packages. This device performs the voice digitization and reconstruction as well as the band limiting and smoothing required for PCM systems. This device is designed to operate in both synchronous and asynchronous applications and contains an on- chip precision reference voltage. This device has an input operational amplifier whose output is the input to the encoder section. The encoder section immediately low- pass...