TDA9852H/V2,557 Overview
This item comes with a case that goes with it. The mounting type that is recommended is Surface Mount. In addition, it contains a 44-QFP case. The device has a 2 channel. Here is a list of Audio Signal Processor functions for your reference. There is the possibility of applying the device in Consumer Audio. There is a delivery within 8V~9V of the votage. In this device, temperature is measured in the -20°C~70°C TA range. If you search for the TDA9852 family, you will find similar parts. Here are the device specifications: -71dB. Packaging for the device is done by 44-PQFP (10x10).
TDA9852H/V2,557 Features
With 44-QFP channels
operate temperature at the range of -20°C~70°C TA

TDA9852H/V2,557 Applications
There are a lot of NXP USA Inc.
TDA9852H/V2,557 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

Mounting Type	Surface Mount
Package / Case	44-QFP
Supplier Device Package	44-PQFP (10x10)
Operating Temperature	-20°C~70°C TA
Packaging	Tray
Published	1998
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Applications	Consumer Audio
Voltage - Supply	8V~9V
Base Part Number	TDA9852
Function	Audio Signal Processor
Number of Channels	2
Interface	I2C
Specifications	-71dB
RoHS Status	ROHS3 Compliant