TDA7439DS
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| 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, Consumer Audio |
| Subcategory | Other Consumer ICs |
| Technology | BICMOS |
| Voltage - Supply | 7V~10.2V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Base Part Number | TDA7439 |
| Function | Audio Tone Processor |
| Power Supplies | 9V |
| Supply Voltage-Min (Vsup) | 7V |
| Number of Channels | 2 |
| Interface | I2C |
| Nominal Supply Current | 10mA |
| Consumer IC Type | TONE CONTROL CIRCUIT |
| Number of Bands | 3 |
| Harmonic Distortion | 0.01% |
| Channel Separation | 100 dB |
| Length | 17.9mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
TDA7439DS Overview
The book is also accompanied by a case, which only adds to the value of the book. The mounting type recommended by the manufacturer is Surface Mount. I have embedded a 28-SOIC (0.295, 7.50mm Width) case with it in order to protect it. A 2 channel is present on the device. Audio Tone Processor functions are included in this part for your reference. This device can be applied in both Automotive Audio, Consumer Audio and X directions. There is a delivery within 7V~10.2V of the votage. A temperature range of 0°C~70°C TA is used by this device. This chip has 28 terminations, which means it has 28 terminations on it. By searching for TDA7439 family parts, similar parts can be found. As far as the 28 pins on the chip are concerned, they are accessible. The consumer IC type of a part can be determined by TONE CONTROL CIRCUIT. This part should have a minimum supply voltage of 7V (Vsup). Family Other Consumer ICs is what we're talking about. At 9V volts, it can provide voltage. A 3 band is present on it.
TDA7439DS Features
With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: TONE CONTROL CIRCUIT
TDA7439DS Applications
There are a lot of STMicroelectronics TDA7439DS Audio Special Purpose applications.
- Audio Mix Consoles
- SURROUND-SOUND DECODERS AND ENCODERS
- Industrial Instrumentation
- Replacement of DIR1703
- CD-R, DVD receivers
- set-top boxes
- computer and automotive audio systems
- AN receivers
- digital mixing consoles
- EFFECTS PROCESSORS
