| Part Number | TDA7439 | TDA7469 |
|---|---|---|
| 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 | Automotive Audio, Consumer Audio | Consumer Audio |
| Number of Channels | 2 | 2 |
| Interface | I²C | I²C |
| Voltage - Supply | 7V ~ 10.2V | 1.8V ~ 5V |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Specifications | - | ALC Surround |
| Mounting Type | Through Hole | Surface Mount |
| Package / Case | 30-SDIP (0.400", 10.16mm) | 24-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 30-SDIP | 24-SSOP |