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MC145481 3V PCM CODEC-FILTER

MC145481 Description

www.DataSheet4U.com MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145481/D MC145481 Product Preview 3 V PCM Codec-Filter The MC1.
A PCM Codec. Filter is used for digitizing and reconstructing the human voice.

MC145481 Features

* This pin controls the compression for the encoder and the expansion for the decoder. Mu
* Law companding is selected when this pin is connected to VDD and A
* Law companding is selected when this pin is connected to VSS. PDI Power
* Down Input (Pin 10) This pin puts the device into

MC145481 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 filters the analog signal with an active R
* C filter to eliminate very high frequency

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Datasheet Details

Part number
MC145481
Manufacturer
Motorola
File Size
364.65 KB
Datasheet
MC145481_Motorola.pdf
Description
3V PCM CODEC-FILTER

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PCM CODEC-FILTER Motorola
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