Datasheet4U Logo Datasheet4U.com

BU9414FV Datasheet 32bit Audio Dsp

Manufacturer: ROHM

Overview: Digital Sound Processors for FPD TVs 32bit Audio DSP BU9414FV ●General.

Datasheet Details

Part number BU9414FV
Manufacturer ROHM
File Size 0.96 MB
Description 32bit Audio DSP
Datasheet BU9414FV-Rohm.pdf

General Description

This LSI is the digital sound processor which made the use digital signal processing for FPD TVs.

DSP of ROHM original is used for the TV sound processor unit, and it excels in cost performance.

There are two digital input systems.

Key Features

  • Digital Signal Processor unit Word length: The fastest machine cycle: Multiplier: Adder: Data RAM: Coefficient RAM: Sampling frequency: Master clock : No.12083EAT04 32bit (Data RAM) 40.7ns (512fs, fs = 48kHz) 32 x 24 → 56bit 32 + 32 → 32bit 256 x 32bit 128 x 24bit fs = 48kHz 512fs (It is a slave to 256fs of fs = 48kHz, 44.1 kHz, and 32 kHz).
  • Digital signal input (Stereo 2 lines): 16/20/24bit(I2S, Left-Justified, Right-Justified) Digital signal output (Stereo 2 lines): 16/20/24bit(I.

More Datasheets from ROHM

Part Number Description
BU9408KS2 32bit Audio DSP
BU9409FV 32bit Audio DSP
BU9435KV MP3 Decoder
BU94501AKS2 USB Audio Decoder LSI
BU94501AMUV USB Audio Decoder LSI
BU94502AKS2 USB Audio Decoder LSI
BU94502AMUV USB Audio Decoder LSI
BU9457KV USB host MP3 Decoder LSI
BU9457KV USB host MP3 Decoder LSI
BU9458KV USB host AACWMAMP3 Decoder LSI

BU9414FV Distributor