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| Part Number | SI4684-A10-GMR | SI4688-A10-GMR | SI4685-A10-GMR | SI4689-A10-GMR | SI4634-A10-GMR | SI4682-A10-GMR | SI4683-A10-GMR | SI4684-A10-GDR | SI4684-A10-GM |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Skyworks Solutions Inc. | Skyworks Solutions Inc. | Skyworks Solutions Inc. | Skyworks Solutions Inc. | Skyworks Solutions Inc. | Skyworks Solutions Inc. | Skyworks Solutions Inc. | Skyworks Solutions Inc. | Skyworks Solutions Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Obsolete | Active |
| Frequency | 76MHz ~ 108MHz | 76MHz ~ 108MHz | 520kHz ~ 1.71MHz, 76MHz ~ 108MHz, 168MHz ~ 240MHz | 520kHz ~ 1.71MHz, 76MHz ~ 108MHz, 168MHz ~ 240MHz | 520kHz ~ 1.71MHz, 76MHz ~ 108MHz, 168MHz ~ 240MHz | 76MHz ~ 108MHz | 520kHz ~ 1.71MHz, 76MHz ~ 108MHz | 76MHz ~ 108MHz | 76MHz ~ 108MHz |
| Sensitivity | - | - | - | - | - | - | - | - | - |
| Data Rate (Max) | - | - | - | - | - | - | - | - | - |
| Modulation or Protocol | FM | FM | AM, FM, RBDS/RDS | AM, FM, RBDS/RDS | AM, FM, SW-LW, RBDS/RDS | FM | AM, FM, RBDS/RDS | FM | FM |
| Applications | Cell Phones, Media Players | Cell Phones, Media Players | General Purpose | General Purpose | General Purpose | Cell Phones, Media Players | General Purpose | Cell Phones, Media Players | Cell Phones, Media Players |
| Current - Receiving | - | - | - | - | - | - | - | - | - |
| Data Interface | PCB, Surface Mount | PCB, Surface Mount | I²C, SPI | I²C, SPI | I²C, SPI | PCB, Surface Mount | I²C, SPI | PCB, Surface Mount | PCB, Surface Mount |
| Memory Size | - | - | - | - | - | - | - | - | - |
| Antenna Connector | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount | PCB, Surface Mount |
| Features | - | - | - | - | - | - | - | - | - |
| Voltage - Supply | 1.8V | 1.8V | 1.71V ~ 2V | 1.71V ~ 2V | 1.71V ~ 2V | 1.8V | 1.71V ~ 2V | 1.8V | 1.8V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 62-UFBGA, CSPBGA | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | - | 48-QFN (7x7) |
