STA321MPL Overview
This item comes with a case that goes with it. The mounting type that is recommended is Surface Mount. The embedded file is in the 64-LQFP case. The device has a 8 channel. Here is a list of Fully Integrated Processor functions for your reference. There is the possibility of applying the device in Pre-Amplifier. There is a delivery within 3V~3.6V of the votage. In this device, temperature is measured in the -40°C~125°C TJ range. On the chip, 64 terminations are present. If you search for the STA321 family, you will find similar parts. Here are the device specifications: Full Flexible Amplification. The chip contains 64 pins. Sorting by CONSUMER CIRCUIT can be done to find out the type of consumer IC in the part. It is recommended that the minimum supply voltage (Vsup) for this part be higher than 3V. At 3.3V volts, it can provide voltage. It reaches 3.6V when the maximum supply voltage (Vsup) is reached.
STA321MPL Features
With 64-LQFP channels
operate temperature at the range of -40°C~125°C TJ
consumer IC type: CONSUMER CIRCUIT

STA321MPL Applications
There are a lot of STMicroelectronics
STA321MPL Audio Special Purpose applications.

Car or Mobile Audio System
Digital Television
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

Factory Lead Time	14 Weeks
Mounting Type	Surface Mount
Package / Case	64-LQFP
Surface Mount	YES
Number of Pins	64
Operating Temperature	-40°C~125°C TJ
Packaging	Tray
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	64
ECCN Code	EAR99
Applications	Pre-Amplifier
Voltage - Supply	3V~3.6V
Terminal Position	QUAD
Terminal Form	GULL WING
Terminal Pitch	0.5mm
Base Part Number	STA321
Function	Fully Integrated Processor
Supply Voltage-Max (Vsup)	3.6V
Power Supplies	3.3V
Supply Voltage-Min (Vsup)	3V
Number of Channels	8
Interface	I2C, I2S
Specifications	Full Flexible Amplification
Consumer IC Type	CONSUMER CIRCUIT
Length	10mm
Height Seated (Max)	1.6mm
Width	10mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant