| Part Number | ETC5054 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | SERIAL INTERFACE CODEC/FILTER |
| Description | The ETC5057/ETC5054 family consists of A-law and µ–law monolithic PCM CODEC/filters utilizing the A/D and D/A conversion architecture shown in the... |
| Features |
The encode portion of each device consists of an input gain adjust amplifier, an active RC pre-filter which eliminates very high frequency noise prior to entering a switched-capacitor band-pass filter that rejects signals below 200 Hz and above 3400 ...
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| Datasheet |
 ETC5054 Datasheet
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