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TDA7402
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 44-LQFP Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 44 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | Automotive Audio |
| Subcategory | Other Consumer ICs |
| Voltage - Supply | 7.5V~10V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.8mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | TDA7402 |
| Function | Audio Signal Processor |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 10V |
| Power Supplies | 9V |
| Supply Voltage-Min (Vsup) | 7.5V |
| Number of Channels | 4 |
| Interface | I2C |
| Nominal Supply Current | 65mA |
| Consumer IC Type | CONSUMER CIRCUIT |
| Height Seated (Max) | 1.6mm |
| Length | 10mm |
| Width | 10mm |
| RoHS Status | ROHS3 Compliant |
TDA7402 Overview
It comes in a case with Tray. There is a recommendation that it should be mounted with a Surface Mount type mount. I have embedded a 44-LQFP Exposed Pad case with it in order to protect it. A 4 channel is present on the device. This part includes Audio Signal Processor functions for your reference. It is possible to apply the device in the Automotive Audio axis. It is supplied votage within 7.5V~10V. A temperature range of -40°C~85°C TA is used by this device. The chip has 44 terminations. Similar parts can be found by searching for the TDA7402 family. The chip has 44 pins that are accessible from the outside. Consumer IC types can be sorted with CONSUMER CIRCUIT. There should be a minimum supply voltage (Vsup) for this part, which should not be less than 7.5V volts. There is a part of Other Consumer ICs family. It can produce voltage at a voltage level of 9V volts. 10V is the maximum supply voltage (Vsup).
TDA7402 Features
With 44-LQFP Exposed Pad channels
operate temperature at the range of -40°C~85°C TA
consumer IC type: CONSUMER CIRCUIT
TDA7402 Applications
There are a lot of STMicroelectronics TDA7402 Audio Special Purpose applications.
- Industrial Instrumentation
- Portable electronics
- AUDIO TEST EQUIPMENT
- Mobile computing
- BROADCAST STUDIO EQUIPMENT
- Distribution Amplifiers
- Televisions and smart soundbars
- computer and automotive audio systems
- multimedia speakers
- DIGITAL MIXING CONSOLES