SI4123-BM vs SI4123-D-GM Comparaison
Comparaison détaillée côte à côte de SI4123-BM par Silicon Labs et SI4123-D-GM par Skyworks Solutions. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | SI4123-BM | SI4123-D-GM |
|---|---|---|
| Marque | Silicon Labs | Skyworks Solutions |
| Catégorie | Clock & Timing | RF Transceivers |
| Statut du cycle de vie | Obsolete | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $4,35 | $0,00 |
| Manufacturer | Silicon Labs (Energy Micro) | Skyworks Solutions Inc. |
| Part Number | SI4123-BM | — |
| Fonction | Dual-Band RF Frequency Synthesizer with integrated VCOs | — |
| Maximum RF Output Frequency | 1.8 GHz | — |
| Crystal Reference Input | 2 MHz to 26 MHz | — |
| Input:Output Ratio | 1:2 | — |
| Number of Circuits | 1 | 13 circuits |
| Supply Voltage (Vdd) | 2.7 V to 3.6 V | — |
| Typical Supply Current | 18 mA | — |
| Standby Current | 1 uA (deep power-down) | — |
| Boîtier / Format | 28-VFQFN Exposed Pad (5x5 mm) | — |
| Supplier Device Package | 28-QFN (5x5) | — |
| Type de montage | Surface Mount | Surface mount |
| Température de fonctionnement | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Product Status | Obsolete (per distributor listings) | — |
| Product Type | — | Dual-band RF frequency synthesizer |
| Integrated VCOs | — | Integrated VCOs |
| Frequency Range 1 | — | 900 MHz to 1800 MHz |
| Frequency Range 2 | — | 750 MHz to 1500 MHz |
| Supply Voltage Range | — | 2.7 V to 3.6 V |
| Courant d'alimentation | — | 18 mA to 27 mA |
| Output Power | — | -14 dBm to +1 dBm |
| Harmonic Rejection | — | -26 dBc to -20 dBc |
| Boîtier | — | 28-pin VFQFN with exposed pad |
| Application Category | — | Clock generators, PLLs, and frequency synthesizers |
| RF Application | — | Wireless personal communications |
| Statut du cycle de vie | — | Obsolete |
| Reference Clock | — | [DATA_NEEDED: reference-clock frequency and requirements] |
| Pinout | — | [DATA_NEEDED: complete manufacturer pinout] |
| Output Impedance | — | [DATA_NEEDED: RF output impedance] |
| Phase Noise | — | [DATA_NEEDED: phase-noise specification] |
| Tuning Range | — | [DATA_NEEDED: synthesizer tuning range] |
| Package Dimensions | — | [DATA_NEEDED: package dimensions] |