SI4122-D-GTR vs SI4122-D-GM Comparison
Detailed side-by-side comparison of SI4122-D-GTR by Skyworks Solutions and SI4122-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.
Specification Comparison
| Parameter | SI4122-D-GTR | SI4122-D-GM |
|---|---|---|
| Brand | Skyworks Solutions | Skyworks Solutions |
| Category | Clock & Timing | Clock & Timing |
| Lifecycle Status | Active | Active |
| Product Type | RF frequency synthesizer IC | Dual-band RF frequency synthesizer IC |
| Maximum Frequency | 1.5 GHz | — |
| Number of Circuits | 1 | — |
| Input Type | Clock | — |
| Output Type | Clock | — |
| Input-to-Output Ratio | 1:2 | — |
| Differential Input | No | — |
| Differential Output | No | — |
| PLL | Yes | — |
| Output Configuration | RF2/IF | — |
| Standby Current | 1 µA | — |
| Power-Down | Programmable modes | — |
| Integrated Components | VCOs, loop filters, varactors, and resonators | — |
| Minimum External Component Count | 2 components | — |
| Phase Noise | Low phase noise | [DATA_NEEDED: phase noise specification] |
| Package | 24-pin TSSOP, 0.173 inch (4.40 mm) width | 28-pin VQFN with exposed pad |
| Mounting Type | Surface mount | Surface mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | [DATA_NEEDED: AEC-Q100 qualification status] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Maximum Stated Frequency | — | 1.5 GHz |
| Primary RF Frequency Range | — | 900 MHz to 1800 MHz |
| Secondary RF Frequency Range | — | 750 MHz to 1500 MHz |
| Output Power Range | — | -14 dBm to 1 dBm |
| Harmonic Range | — | -26 dBc to -20 dBc |
| Supply Voltage Range | — | 2.7 V to 3.6 V |
| Supply Current Range | — | 18 mA to 27 mA |
| Output Signals | — | RF2 and IF outputs |
| VCO Integration | — | Integrated VCOs |
| Operating Temperature | — | -40 °C to +85 °C |
| Pin Count | — | 28 pins |
| Manufacturer Description | — | IF and dual-band, low-noise RF frequency synthesis |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| Lock Time | — | [DATA_NEEDED: lock time] |