مدار مجتمع (آی سی) آی‌سی صوتی ویژه

ROHM BD37068FV-ME2

Manufacturer	ROHM
Mfr. Part Number	BD37068FV-ME2
Electland Part Code	171707
Electland Part Number	NYE_BD37068FV-ME2
Category	Audio Special Purpose
Description	Audio Audio Processor 6 Channel 40-SSOP-B
Datasheet	Download

Product Attributes

Category	Integrated Circuits (ICs) Audio Special Purpose
function	Audio Processor
Applications	Audio
Number of Channels	6
interface	I2C
Voltage - Supply	7V~9.5V
Operating Temperature	-40℃~+85℃
Mounting Type	Surface Mount
grade	Automotive
Qualification	AEC-Q100
Package / Case	40-SSOP (0.213", 5.40mm Width)
Supplier Device Package	40-SSOP-B
type	Processor
Features	On-chip digital gain;Mute control
Packaging	SSOP-40-5.4mm
Tariff Active	True
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0070
Weight	0.0005g

Introduction

It is built-in input selector of 6 stereo source and output to ADC after adjusting signal level. And built-in 2nd order post filter to reduce out of band noise and 6ch Volume circuit. It is possible to out until 5.2VRMS at maximum output. (High Voltage function) Moreover, it is simple to design set by built-in TDMA noise reduction systems.

Features

AEC-Q100 (Grade3) Qualified
Built-in differential input selector that can select single-ended / differential input
Reduce the pop noise when switching gain due to built-in advanced switch circuit
Less out-of-band noise of DAC by built-in 2nd order post filter.
Built-in buffered ground isolation amplifier to realize high CMRR characteristics
Built-in TDMA noise reduction circuit reduces the additional components for external filter.
It is possible to output 5.2VRMS by High-Voltage function
Package is SSOP-B40. Putting same direction input-terminals and output-terminals make PCB layout easier and PCB area smaller.
Available to control by 3.3V/5V for I2C -bus controller