Download the Si4123 datasheet PDF. This datasheet also covers the Si4133 variant, as both devices belong to the same dual-band rf synthesizer family and are provided as variant models within a single manufacturer datasheet.
The Si4133 is a monolithic integrated circuit that performs both IF and dualband RF synthesis for wireless communications applications.
The Si4133 includes three VCOs, loop filters, reference and VCO dividers, and phase detectors.
| Part number | Si4123 |
|---|---|
| Manufacturer | Skyworks Solutions |
| File Size | 1.02 MB |
| Description | DUAL-BAND RF SYNTHESIZER |
| Datasheet |
 Si4123 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| SI4123 | DUAL-BAND RF SYNTHESIZER | Silicon Laboratories |
| SI4123G | DUAL-BAND RF SYNTHESIZER | Silicon Laboratories |
| SI4122 | DUAL-BAND RF SYNTHESIZER | Silicon Laboratories |
| SI4122DY | N-Channel MOSFET | Vishay Siliconix |
| SI4122G | DUAL-BAND RF SYNTHESIZER | Silicon Laboratories |
| Part Number | Description |
|---|---|
| Si4122 | DUAL-BAND RF SYNTHESIZER |
| Si4112 | DUAL-BAND RF SYNTHESIZER |
| Si4113 | DUAL-BAND RF SYNTHESIZER |
| Si4133 | DUAL-BAND RF SYNTHESIZER |
| Si4706-D50 | HIGH-PERFORMANCE FM AND RDS/RBDS RECEIVER |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
