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SM7183 - 15V 150mW ECHO

General Description

SM7183 is an Audio Echo Processor using CMOS Technology.

It has built-in AD/DA and 30KBits SRAM for time delay.

Three sample rate selection and eight delay time selection.

Key Features

  • Built-in adjustable OSC.
  • Built-in power on reset circuit.
  • Built-in 30KBits SRAM for delay control.
  • Adjustable delay time setting: Echo Mode: 20.5ms ~ 163.8ms Surround Mode: 4.1ms ~ 41.0ms (Based on 6MHz OSC).
  • Direct control & Micro-processor control interface.
  • Auto muting during power up and change mode.

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Datasheet Details

Part number SM7183
Manufacturer Samhop
File Size 56.59 KB
Description 15V 150mW ECHO
Datasheet download datasheet SM7183 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SAMHOP Microelectronics Corp. SM7183 ECHO GENERAL DESCRIPTIONS SM7183 is an Audio Echo Processor using CMOS Technology. It has built-in AD/DA and 30KBits SRAM for time delay. Three sample rate selection and eight delay time selection. Many combination to fit your applications. FEATURES * Built-in adjustable OSC. * Built-in power on reset circuit. * Built-in 30KBits SRAM for delay control. * Adjustable delay time setting: Echo Mode: 20.5ms ~ 163.8ms Surround Mode: 4.1ms ~ 41.0ms (Based on 6MHz OSC) * Direct control & Micro-processor control interface. * Auto muting during power up and change mode.