SI4113-D-GTR vs SI4122-D-GMR Comparison
Detailed side-by-side comparison of SI4113-D-GTR by Skyworks Solutions and SI4122-D-GMR by Silicon Labs. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Skyworks Solutions
SI4113-D-GTR - 1.8 GHz Dual-Band RF Synthesizer | Skyworks (Tape & Reel)
SI4113-D-GTR ✓ Active
Specification Comparison
| Parameter | SI4113-D-GTR | SI4122-D-GMR |
|---|---|---|
| Brand | Skyworks Solutions | Silicon Labs |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Product Type | Dual-band RF frequency synthesizer IC with integrated VCOs | Dual-band RF frequency synthesizer IC with integrated VCOs |
| Operating Frequency | 1.8 GHz | — |
| RF Outputs | RF1 and RF2 | — |
| Number of Circuits | 1 | 1 |
| Package | 24-pin TSSOP, 4.40 mm width | 28-QFN (5 x 5 mm) exposed pad |
| Mounting Type | Surface Mount | SMD |
| Reference Input Range | 2 MHz to 26 MHz | — |
| Output Frequency | 1720 MHz | — |
| VCO Arrangement | Integrated VCOs | — |
| Architecture | Phase-locked loop RF synthesizer | — |
| Nominal Input Supply | [DATA_NEEDED: supply voltage] | — |
| Maximum Output Power | [DATA_NEEDED: RF output power] | — |
| Phase Noise | [DATA_NEEDED: phase-noise specifications] | [DATA_NEEDED: phase noise specifications] |
| Tuning Range | [DATA_NEEDED: synthesizer tuning range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C |
| RoHS Status | Compliant | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | Not applicable; wireless RF synthesizer | — |
| Control Interface | [DATA_NEEDED: control-interface details] | — |
| External VCO Requirement | No integrated VCOs; external VCOs and varactor diodes not required according to Skyworks product data | — |
| Power Efficiency | Improved according to Skyworks product data | — |
| Application Category | Wireless personal communications and RF synthesis | — |
| Manufacturer | Skyworks Solutions Inc. | Silicon Labs |
| Manufacturer Former Naming | Silicon Laboratories records also appear in search results | — |
| Maximum RF Frequency | — | 1.5 GHz |
| Listed RF Output | — | 1,720 MHz |
| Input Frequency Range | — | 2 MHz to 26 MHz |
| Operating Supply Voltage Range | — | 2.7 V to 3.6 V |
| PLL | — | Yes |
| Divider/Multiplier | — | Yes/No |
| Packaging | — | Reel |
| RoHS Compliance | — | Compliant |
| Number of Pins | — | 28 pins |
| Locking Time | — | [DATA_NEEDED: locking time specifications] |
| Supply Current | — | [DATA_NEEDED: supply current specifications] |
| Prescaler Division Ratios | — | [DATA_NEEDED: prescaler division ratios] |