STA32013TR Overview
In addition, the book comes with a case study as well. It is recommended that you mount it in a Surface Mount mounting type. Case 28-SOIC (0.295, 7.50mm Width) contains it. There are 3 channels on the device. The Fully Integrated Processor functions in this part are included for your reference. There is a Pre-Amplifier version of the device. There is a supply of votage within 3V~3.6V days of ordering. With this device, you can operate the temperature within a range of -20°C~125°C TJ. By searching for STA320 family parts, similar parts can be found. For more information, please refer to the device specs: Direct Digital Amplification. 28 pins are available on the chip. As seen in the picture, Surface Mount is mounting it. A 28-SO company packages the device. Utilize it when the temperature is below 125°C. At no point does the chip operate below -20°C operating temperature.
STA32013TR Features
With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -20°C~125°C TJ

STA32013TR Applications
There are a lot of STMicroelectronics
STA32013TR Audio Special Purpose applications.

Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
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

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295, 7.50mm Width)
Number of Pins	28
Supplier Device Package	28-SO
Operating Temperature	-20°C~125°C TJ
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	125°C
Min Operating Temperature	-20°C
Applications	Pre-Amplifier
Voltage - Supply	3V~3.6V
Base Part Number	STA320
Function	Fully Integrated Processor
Number of Channels	3
Interface	I2C, I2S
Specifications	Direct Digital Amplification
RoHS Status	ROHS3 Compliant