BD37522FS-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 4 channels attached to it. In this part, you will find Audio Tone Processor functions that you may find useful. In addition to being used in Automotive Audio, Consumer Audio, the device can be used in Y as well. Votage is supplied within the specified time frame. -40°C~85°C TA is the range of temperature for this device. This chip has 24 terminations, which means it has 24 terminations on it. The BD37522 family of parts can be found by searching for a part number that is similar to it. As far as the 24 pins on the chip are concerned, they are accessible. It is possible to sort the consumer IC type of a part using CONSUMER CIRCUIT. It is important that the minimum supply voltage (Vsup) for this part is greater than 7V. Max supply voltage (Vsup) reaches 9.5V. In order to mount it, Surface Mount is required. If the voltage gain is to stay at 0 dB, it should be set to 0 dB. As a result, it works with a supply voltage of 38mA. Depending on the supply type, it can be categorized by Single. There is a maximum output current of 500mA for this device to meet the operational requirements.
BD37522FS-E2 Features
With 24-SOP (0.213, 5.40mm Width) channels
operate temperature at the range of -40°C~85°C TA
consumer IC type: CONSUMER CIRCUIT
operate supply current at 38mA
supply type: Single

BD37522FS-E2 Applications
There are a lot of ROHM Semiconductor
BD37522FS-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
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	24-SOP (0.213, 5.40mm Width)
Number of Pins	24
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2010
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
Applications	Automotive Audio, Consumer Audio
Voltage - Supply	7V~9.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	BD37522
Function	Audio Tone Processor
Number of Outputs	8
Qualification Status	Not Qualified
Max Output Current	500mA
Supply Voltage-Max (Vsup)	9.5V
Supply Voltage-Min (Vsup)	7V
Number of Channels	4
Interface	I2C
Operating Supply Current	38mA
Output Configuration	High Side
Output Power	1W
Supply Type	Single
Gain	0 dB
Consumer IC Type	CONSUMER CIRCUIT
Length	10mm
Height Seated (Max)	2.1mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Mfr	Rohm Semiconductor
Series	-
Product Status	Active
Applications	Audio
Interface	I²C
Voltage - Supply	7V ~ 9.5V
Operating Temperature	-40°C ~ 85°C (TA)
Specifications	-
Grade	Automotive
Package / Case	24-SOP (0.213", 5.40mm Width)
Supplier Device Package	24-SSOP-A