Part BU9255FS
Description KARAOKE echo IC
Manufacturer ROHM
Size 72.86 KB
ROHM
BU9255FS

Overview

  • 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).