BD3871FS-E2 Overview
The book is also accompanied by a case, which only adds to the value of the book. As a mounting type, Surface Mount is recommended for it. A 24-SOP (0.213, 5.40mm Width) case has been embedded with it. I have a device with 2 channels attached to it. In this part, you will find Audio Signal Processor functions that you may find useful. In addition to being used in Consumer Audio, the device can be used in Y as well. Votage is supplied within the specified time frame. -25°C~75°C TA is the range of temperature for this device. This chip has 24 terminations, which means it has 24 terminations on it. The BD387* family of parts can be found by searching for a part number that is similar to it. It is possible to sort the consumer IC type of a part using TONE CONTROL CIRCUIT. It is important that the minimum supply voltage (Vsup) for this part is greater than 4.5V. The voltage can be given at 8V volts. Max supply voltage (Vsup) reaches 9.5V. In order to mount it, Surface Mount is required. A 2 band is attached to it.
BD3871FS-E2 Features
With 24-SOP (0.213, 5.40mm Width) channels
operate temperature at the range of -25°C~75°C TA
consumer IC type: TONE CONTROL CIRCUIT

BD3871FS-E2 Applications
There are a lot of ROHM Semiconductor
BD3871FS-E2 Audio Special Purpose applications.

Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
Graphic and P arametric Equalizers
Dynamic Range Processors
Digital Effects Processors
Telecom Systems
Hi-Fi Equipment

Factory Lead Time	8 Weeks
Contact Plating	Copper, Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-SOP (0.213, 5.40mm Width)
Operating Temperature	-25°C~75°C TA
Packaging	Tape & Reel (TR)
Published	2005
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
ECCN Code	EAR99
Applications	Consumer Audio
Voltage - Supply	4.5V~9.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.8mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	BD387*
Function	Audio Signal Processor
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	9.5V
Power Supplies	8V
Supply Voltage-Min (Vsup)	4.5V
Number of Channels	2
Interface	SPI
Consumer IC Type	TONE CONTROL CIRCUIT
Number of Bands	2
Harmonic Distortion	0.01%
Channel Separation	80 dB
Length	10mm
Width	5.4mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Mfr	Rohm Semiconductor
Series	-
Product Status	Active
Voltage - Supply	4.5V ~ 9.5V
Operating Temperature	-25°C ~ 75°C (TA)
Specifications	-
Package / Case	24-SOP (0.213", 5.40mm Width)
Supplier Device Package	24-SSOP-A