SI4123-D-GMR vs SI4123-D-GM Comparison
Detailed side-by-side comparison of SI4123-D-GMR by Skyworks Solutions and SI4123-D-GM by Skyworks Solutions. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI4123-D-GMR - Dual-Band RF Synthesizer | Skyworks (Tape & Reel)
SI4123-D-GMR ObsoleteSpecification Comparison
| Parameter | SI4123-D-GMR | SI4123-D-GM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | RF Transceivers | RF Transceivers |
| Lifecycle Status | Obsolete | Obsolete |
| Product Type | Dual-band RF frequency synthesizer | Dual-band RF frequency synthesizer |
| Integrated VCOs | Integrated VCOs | Integrated VCOs |
| Frequency Range 1 | 900 MHz to 1800 MHz | 900 MHz to 1800 MHz |
| Frequency Range 2 | 750 MHz to 1500 MHz | 750 MHz to 1500 MHz |
| Supply Voltage Range | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Supply Current | 18 mA to 27 mA | 18 mA to 27 mA |
| Output Power | -14 dBm to +1 dBm | -14 dBm to +1 dBm |
| Harmonic Rejection | -26 dBc to -20 dBc | -26 dBc to -20 dBc |
| Package | 28-pin VFQFN with exposed pad | 28-pin VFQFN with exposed pad |
| Number of Circuits | 13 circuits | 13 circuits |
| Application Category | Clock generators, PLLs, and frequency synthesizers | Clock generators, PLLs, and frequency synthesizers |
| RF Application | Wireless personal communications | Wireless personal communications |
| Mounting Type | Surface mount | Surface mount |
| Manufacturer | Skyworks Solutions Inc. | Skyworks Solutions Inc. |
| Lifecycle Status | Obsolete | Obsolete |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Reference Clock | [DATA_NEEDED: reference-clock frequency and requirements] | [DATA_NEEDED: reference-clock frequency and requirements] |
| Pinout | [DATA_NEEDED: complete manufacturer pinout] | [DATA_NEEDED: complete manufacturer pinout] |
| Output Impedance | [DATA_NEEDED: RF output impedance] | [DATA_NEEDED: RF output impedance] |
| Phase Noise | [DATA_NEEDED: phase-noise specification] | [DATA_NEEDED: phase-noise specification] |
| Tuning Range | [DATA_NEEDED: synthesizer tuning range] | [DATA_NEEDED: synthesizer tuning range] |
| Package Dimensions | [DATA_NEEDED: package dimensions] | [DATA_NEEDED: package dimensions] |