STMicroelectronics · Other integrated circuits
TDA7438
IC AUDIO TONE PROCESSOR 28DIP
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TDA7438 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | TDA7438 |
| Family | Other integrated circuits |
| Package | 28-DIP (0.600", 15.24mm) |
| Product Status | Obsolete |
| Function | Audio Tone Processor |
| Applications | Automotive Audio, Consumer Audio |
| Number of Channels | 2 |
| Interface | I²C |
| Voltage - Supply | 6V ~ 10.2V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Specifications | Not provided in source |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP (0.600", 15.24mm) |
| Supplier Device Package | 28-DIP |
Documents and evidence
TDA7438 ↗Before sourcing TDA7438
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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