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TCM129C19 - PCM codecs

This page provides the datasheet information for the TCM129C19, a member of the TCM29C18 PCM codecs family.

Datasheet Summary

Description

The TCM29C18, TCM29C19, TCM129C18, and TCM129C19 are low-cost single-chip PCM codecs (pulse-code-modulated encoders and decoders) and PCM line filters.

These devices incorporate both the A/D and D/A functions, an antialiasing filter (A/D), and a smoothing filter (D/A).

Features

  • TABLE Number of Pins: 16 Coding Law: µ-Law Variable Mode: 64 kHz to 2.048 MHz Fixed Mode: 2.048 MHz (TCM29C18, TCM129C18), 1.536 MHz (TCM29C19, TCM129C19) 8-Bit Resolution 12-Bit Dynamic Range Primary.

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Datasheet preview – TCM129C19

Datasheet Details

Part number TCM129C19
Manufacturer Texas Instruments
File Size 261.95 KB
Description PCM codecs
Datasheet download datasheet TCM129C19 Datasheet
Additional preview pages of the TCM129C19 datasheet.

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Full PDF Text Transcription

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TCM29C18, TCM29C19, TCM129C18, TCM129C19 ANALOG INTERFACE FOR DSP SCTS021D –AUGUST 1987 –REVISED OCTOBER 1996 D Reliable Silicon-Gate CMOS Technology D Low Power Consumption – Operating Mode . . . 80 mW – Power-Down Mode . . . 5 mW D µ-Law Coding D Excellent Power-Supply Rejection Ratio Over Frequency Range of 0 Hz to 50 kHz D No External Components Needed for Sample, Hold, and Autozero Functions D Precision Internal Voltage Reference D Single Chip Contains A/D, D/A, and Associated Filters description The TCM29C18, TCM29C19, TCM129C18, and TCM129C19 are low-cost single-chip PCM codecs (pulse-code-modulated encoders and decoders) and PCM line filters. These devices incorporate both the A/D and D/A functions, an antialiasing filter (A/D), and a smoothing filter (D/A).
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