Datasheet4U Logo Datasheet4U.com

M65831FP - DIGITAL ECHO

General Description

The M65831A is an IC developed for producing echo effects added to voice signals picked up by microphone for karaoke applications.

The IC has the largest memory among the digital delay series.

Key Features

  • Built-in input / output filters, A-D and D-A conver ters, and memory realize a delay system with only a single chip.
  • Capable of composing low-noise and low-distortion delay system at low cost by ADM system (No=-92dB typ, THD=0.5% typ).
  • Control mode selections available from 2 kinds : easy mode using parallel data and microcomputer mode using serial data.
  • Sleep mode can be selected to stop IC functions.
  • Built-in automatic reset circuit Outline 24P4 (AP) 2.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
M65818AFP Digital Amplifier Processor of S-Master Technology Renesas Technology
M65840FP DIGITAL KEY CONTROLLER Mitsubishi Electric
M65840SP DIGITAL KEY CONTROLLER Mitsubishi Electric
M65846FP Single Chip Surround Processor Mitsubishi Electric
M65847FP (M65847FP/SP) DIGITAL KEY CONTROLLER Mitsubishi Electric Semiconductor

Other Datasheets by Mitsubishi Electric

Part Number Description
M65831AP DIGITAL ECHO
M65830BP DIGITAL DELAY
M65830FP DIGITAL DELAY
M65821FP CD PLAYER DIGITAL SIGNAL PROCESSOR
M65824AFP CD PLAYER DIGITAL SIGNAL PROCESSOR

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.

View original datasheet text
tr ice Not parame e som L not a f re sub PRE its a is is ; Th ic lim Y ication. nge. AR cif ha N I I M inal speject to c MITSUBISHI SOUND PROCESSOR ICS M65831AP/FP DIGITAL ECHO (DIGITAL DELAY) DESCRIPTION The M65831A is an IC developed for producing echo effects added to voice signals picked up by microphone for karaoke applications. The IC has the largest memory among the digital delay series. As it’s design is aimed at high performance, it is best suited to provide radio cassette tape recorders and miniature unit audio system with quality echo function. Being pin compatible with the M65830CP / FP and M65843AP / FP, the M65831AP / FP is suitable for upgrading the series.