SI4122-D-GT vs SI4113-D-GTR Comparison
Detailed side-by-side comparison of SI4122-D-GT by Silicon Labs and SI4113-D-GTR 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
SI4113-D-GTR - 1.8 GHz Dual-Band RF Synthesizer | Skyworks (Tape & Reel)
SI4113-D-GTR ✓ ActiveSpecification Comparison
| Parameter | SI4122-D-GT | SI4113-D-GTR |
|---|---|---|
| Brand | Silicon Labs | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Obsolete | Active |
| Product Type | Dual-band RF synthesizer with integrated VCOs | Dual-band RF frequency synthesizer IC with integrated VCOs |
| Manufacturer | Silicon Labs / Skyworks Solutions, Inc. | Skyworks Solutions Inc. |
| Lower RF Frequency Range | 750 MHz to 1500 MHz | — |
| Upper RF Frequency Range | 900 MHz to 1800 MHz | — |
| Reference Input Frequency Range | 2 MHz to 26 MHz | — |
| Supply Voltage Range | 2.7 V to 3.6 V | — |
| Supply Current | 18 mA to 27 mA | — |
| Output Configuration | RF2/IF output | — |
| Output Power | -14 dBm to 1 dBm | — |
| Harmonic Content | -26 dBc to -20 dBc | — |
| Device Frequency | 1.5 GHz | — |
| Architecture | Phase-locked loop with integrated VCOs | Phase-locked loop RF synthesizer |
| Package | 24-pin TSSOP, 4.40 mm width | 24-pin TSSOP, 4.40 mm width |
| Mounting Type | Surface mount | Surface Mount |
| Application | Wireless communications | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Phase Noise | [DATA_NEEDED: phase noise] | [DATA_NEEDED: phase-noise specifications] |
| Lock Time | [DATA_NEEDED: PLL lock time] | — |
| Tuning Resolution | [DATA_NEEDED: tuning resolution] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Operating Frequency | — | 1.8 GHz |
| RF Outputs | — | RF1 and RF2 |
| Number of Circuits | — | 1 |
| Reference Input Range | — | 2 MHz to 26 MHz |
| Output Frequency | — | 1720 MHz |
| VCO Arrangement | — | Integrated VCOs |
| Nominal Input Supply | — | [DATA_NEEDED: supply voltage] |
| Maximum Output Power | — | [DATA_NEEDED: RF output power] |
| Tuning Range | — | [DATA_NEEDED: synthesizer tuning range] |
| 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 Former Naming | — | Silicon Laboratories records also appear in search results |