TDA7405 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 44-LQFP 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 Automotive Audio. There is a delivery within 7.5V~10.5V of the votage. In this device, temperature is measured in the -40°C~85°C TA range. On the chip, 44 terminations are present. If you search for the TDA7405 family, you will find similar parts. The chip contains 44 pins. Sorting by TONE CONTROL 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 7.5V. At 9V volts, it can provide voltage. It reaches 10.5V when the maximum supply voltage (Vsup) is reached. On it, there are 3 bands.
TDA7405 Features
With 44-LQFP channels
operate temperature at the range of -40°C~85°C TA
consumer IC type: TONE CONTROL CIRCUIT

TDA7405 Applications
There are a lot of STMicroelectronics
TDA7405 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-LQFP
Surface Mount	YES
Number of Pins	44
Operating Temperature	-40°C~85°C TA
Packaging	Tray
JESD-609 Code	e4
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	44
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Applications	Automotive Audio
Voltage - Supply	7.5V~10.5V
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.8mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	TDA7405
Function	Audio Signal Processor
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	10.5V
Power Supplies	9V
Supply Voltage-Min (Vsup)	7.5V
Number of Channels	2
Interface	I2C
Consumer IC Type	TONE CONTROL CIRCUIT
Number of Bands	3
Channel Separation	100 dB
Length	10mm
Height Seated (Max)	1.6mm
Width	10mm
RoHS Status	ROHS3 Compliant