مدار مجتمع (آی سی) آی‌سی صوتی ویژه

ROHM BD3871FS-E2

Manufacturer	ROHM
Mfr. Part Number	BD3871FS-E2
Electland Part Code	171690
Electland Part Number	NYE_BD3871FS-E2
Category	Audio Special Purpose
Description	Audio Audio Signal Processor 2 Channel 24-SSOP-A
Datasheet	Download

Product Attributes

Category	Integrated Circuits (ICs) Audio Special Purpose
function	Audio Signal Processor
Applications	Consumer Audio
Number of Channels	2
interface	SPI
Voltage - Supply	4.5V~9.5V
Operating Temperature	-25℃~+75℃
Mounting Type	Surface Mount
Package / Case	24-SOP (0.213", 5.40mm Width)
Supplier Device Package	24-SSOP-A
type	Processor
Features	Mute control
Packaging	SOP-24-5.4mm
Tariff Active	True
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0090
Weight	0.0005g

Introduction

The Sound Processor with built-in 2 Band Equalizer, incorporates functions required for BOOM BOX and mini-component systems, such as input selector, input gain amp, volume, surround, tone (bass, treble), and loud speaker equalizer (BD3872FS only). These functions can be controlled through the two-wire serial control.

Features

Using external components, center frequencies and Q factors of the bass characteristics are flexible.
Providing a mute switch onto one of the input pins allows cross-talk suppression.
A surround function can be constructed without external components.
Energy-saving design resulting in low current consumption, by utilizing the BiCMOS process