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BU9255FS - KARAOKE echo IC

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Rohm

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BU9255FS KARAOKE echo IC by Rohm - Datasheet Preview — Datasheet preview – BU9255FS

Datasheet Details

Part number	BU9255FS
Manufacturer	ROHM
File Size	72.86 KB
Description	KARAOKE echo IC
Datasheet	BU9255FS Datasheet
Additional preview pages of the BU9255FS datasheet.

BU9255FS Product details

Description

Pin No.

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Pin name GND ECHO VR N.C.

Features

1) Echo mixing ratio is adjustable with a DC voltage. 2) A second order LPF can be configured with the internal amplifier and an attached capacitor and resistor. 3) Delay time of 131ms. (when fCLK = 357kHz) 4) Internal mute function. 5) Single power supply (5V).
Block diagram BU9253FS / BU9255FS 16 15 14 13 12 11 10 9 OSC VCC A/D.

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Published: Apr 17, 2005 |