| Part Number | TDA7440D | TDA7442D |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Audio Special Purpose | Audio Special Purpose |
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| Product Status | Obsolete | Obsolete |
| Function | Audio Tone Processor | Audio Tone Processor |
| Applications | Consumer Audio | Consumer Audio |
| Number of Channels | 2 | 2 |
| Interface | I²C | I²C |
| Voltage - Supply | 6V ~ 10.2V | 7V ~ 10.2V |
| Operating Temperature | 0°C ~ 70°C (TA) | -10°C ~ 70°C (TA) |
| Specifications | - | 0.5dB |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 28-SO | 28-SO |