TDA7404DTR Overview
With Tape & Reel (TR), it comes in a case. A Surface Mount mounting type is recommended for this product. In 28-SOIC (0.295, 7.50mm Width) case, it is embedded. With 2 channels, the device is equipped. You can refer to Audio Signal Processor functions in this part. Automotive Audio is one of the possible applications of the device. Votage within 7.5V~10.5V is supplied. The device operates at a temperature in the range -40°C~85°C TA. On the chip, there are 28 terminations. Using the TDA7404 family as a search term will yield similar parts. On the chip, 28 pins are accessible. Consumer IC types can be sorted with TONE CONTROL CIRCUIT. This part should have a minimum supply voltage of 7.5V (Vsup). There is a voltage range of 9V volts that it can produce. Once 10.5V is reached, the maximal supply voltage (Vsup) is reached. On it are 2 bands.
TDA7404DTR Features
With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -40°C~85°C TA
consumer IC type: TONE CONTROL CIRCUIT

TDA7404DTR Applications
There are a lot of STMicroelectronics
TDA7404DTR Audio Special Purpose applications.

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
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers

Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Applications	Automotive Audio
Voltage - Supply	7.5V~10.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	250
Base Part Number	TDA7404
Function	Audio Signal Processor
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	2
Harmonic Distortion	0.05%
Channel Separation	100 dB
Length	17.9mm
Width	7.5mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant