BU9252F - Audio digital delay (KARAOKE echo)

Datasheet Details

Part number	BU9252F
Manufacturer	ROHM
File Size	63.47 KB
Description	Audio digital delay (KARAOKE echo)
Datasheet	BU9252F_Rohm.pdf

Pin No.

1) Internal digital delay circuit. 2) Internal 8-bit A / D converter. Sample rate. (14.22kHz when fOSC = 455kHz). 3) Internal 2k bytes data SRAM. 4) Internal 8-bit D / A converter. 5) CMOS design for low power consumption. 6) Internal sample hold circuit. 7) Internal feedback resistors and capacitors for oscillator circuits.
Block diagram 18 VDD 17 16 15 14 13 12 11 10 GND 9 OSCO TDO0 TDO1 OSCI DCNT2 8 TST0 TST1 TST2 TDIN TEST.

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Published: Apr 17, 2005 |