TDA9855/V2,112 Overview
It comes in a case with Tube. It recommended mounting type is Through Hole. There is an embedded 52-SDIP (0.600, 15.24mm) case. The device is with 2 channels. This part includes Audio Signal Processor functions for your reference. The device can be applied in Consumer Audio. It is supplied votage within 8V~9V. This device operates temperature at the range of -20°C~70°C TA. The number of terminations on the chip is 52. Similar parts can be found by searching for the TDA9855 family. Please refer to the related specifications of the device : -71dB. CONSUMER CIRCUIT can be used to sort the part's consumer IC type. The minimum supply voltage (Vsup) for this part should not be less than 8V. The maximal supply voltage (Vsup) reaches 9V. Its supply current is operated under 95mA.
TDA9855/V2,112 Features
With 52-SDIP (0.600, 15.24mm) channels
operate temperature at the range of -20°C~70°C TA
consumer IC type: CONSUMER CIRCUIT

TDA9855/V2,112 Applications
There are a lot of NXP USA Inc.
TDA9855/V2,112 Audio Special Purpose applications.

Mobile computing
Portable electronics
Consumer electronics
AV/DVD Receiver, AV Amplifier
Car or Mobile Audio System
Digital Television
Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
Replacement of DIR1703

Mounting Type	Through Hole
Package / Case	52-SDIP (0.600, 15.24mm)
Surface Mount	NO
Operating Temperature	-20°C~70°C TA
Packaging	Tube
Published	1998
JESD-609 Code	e3
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	52
Terminal Finish	TIN
Applications	Consumer Audio
Voltage - Supply	8V~9V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	1.778mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	TDA9855
Function	Audio Signal Processor
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	9V
Supply Voltage-Min (Vsup)	8V
Number of Channels	2
Interface	I2C
Supply Current-Max	95mA
Specifications	-71dB
Consumer IC Type	CONSUMER CIRCUIT
Length	47.5mm
Height Seated (Max)	5.08mm
RoHS Status	ROHS3 Compliant