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PT2392 Datasheet - PTC

PT2392, Digital Echo

ADdigital Echo with MIC Mixing Amp .
The PT2392 is a CMOS IC that has a microphone peripheral circuit and an echo generation circuit for karaoke use, on a single chip.
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PT2392-PTC.pdf

Preview of PT2392 PDF

Datasheet Details

Part number:

PT2392

Manufacturer:

PTC

File Size:

1.26 MB

Description:

Digital Echo

Features

* High-performance digital echo circuit using 44-Kbit RAM.
* wide delay time from 45 to 333ms in 22ms/step(typ. )
* A mic amplifier with an ALC makes it possible to handle overload input, and the ALC operating voltage are controlled by I2C Bus or externally set to the desired

Applications

* Wireless Microphone
* Karaoke System
* Consumer Audio Applications

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