| Part Number | TDA7402 | TDA7442 |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Audio Special Purpose | Audio Special Purpose |
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| Product Status | Obsolete | Obsolete |
| Function | Audio Signal Processor | Audio Tone Processor |
| Applications | Automotive Audio | Consumer Audio |
| Number of Channels | 4 | 2 |
| Interface | I²C | I²C |
| Voltage - Supply | 7.5V ~ 10V | 7V ~ 10.2V |
| Operating Temperature | -40°C ~ 85°C (TA) | -10°C ~ 70°C (TA) |
| Specifications | - | 0.5dB |
| Mounting Type | Surface Mount | Through Hole |
| Package / Case | 44-LQFP Exposed Pad | 32-SDIP (0.400", 10.16mm) |
| Supplier Device Package | 44-LQFP (10x10) | 32-SDIP |