Automotive RF transceiver receiver supporting AM, FM, LW, and SW modulation. Features a 20-pin QFN EP package with a 3x3x0.53mm footprint and 0.5mm pin pitch for surface mounting. Operates across a 2.7V to 5.5V supply voltage range, with typical operation at 3.3V or 5V. The device covers operating band frequencies from 0.153 to 0.279 MHz, 0.52 to 1.71 MHz, 2.3 to 26.1 MHz, and 64 to 108 MHz, with a maximum RF operating frequency of 108 MHz. Suitable for automotive applications with an operating temperature range of -20°C to 85°C.
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Silicon Labs Si4735-C40-GMR technical specifications.
General
| Basic Package Type | Non-Lead-Frame SMT |
| Package Family Name | QFN |
| Package/Case | QFN EP |
| Package Description | Quad Flat No Lead Package, Exposed Pad |
| Lead Shape | No Lead |
| Pin Count | 20 |
| PCB | 20 |
| Package Length (mm) | 3 |
| Package Width (mm) | 3 |
| Package Height (mm) | 0.53 |
| Seated Plane Height (mm) | 0.55 |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Category | Receiver |
| Min Operating Temperature | -20°C |
| Max Operating Temperature | 85°C |
| Modulation Technique | AM/FM/LW/SW |
| Maximum RF Operating Frequency Range | 100 to 500MHz |
| Maximum RF Operating Frequency | 108MHz |
| Min Operating Supply Voltage | 2.7V |
| Operating Band Frequency | 0.153 to 0.279|0.52 to 1.71|2.3 to 26.1|64 to 108MHz |
| Max Operating Supply Voltage | 5.5V |
| Typical Operating Supply Voltage | 3.3V|5V |
Compliance
| Cage Code | 6SQ24 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Silicon Labs Si4735-C40-GMR Datasheet
Download the complete datasheet for Silicon Labs Si4735-C40-GMR to view detailed technical specifications.
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