SI4123-BT vs SI4123-BM Comparaison
Comparaison détaillée côte à côte de SI4123-BT par Silicon Labs et SI4123-BM par Silicon Labs. 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-BT | SI4123-BM |
|---|---|---|
| Marque | Silicon Labs | Silicon Labs |
| Catégorie | Clock & Timing | Clock & Timing |
| Statut du cycle de vie | Unknown | Obsolete |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,00 | $4,35 |
| Device Type | Frequency synthesizer IC | — |
| Product Description | Dual-band RF synthesizer with integrated VCOs | — |
| Maximum Frequency | 1.8 GHz | — |
| Supply Voltage Range | 2.7 V to 3.6 V | — |
| Operation Voltage | 3.6 V | — |
| Boîtier | 24-pin TSSOP, 0.173 inch, 4.40 mm width | — |
| Input-to-Output Ratio | 1:2 | — |
| Integrated VCOs | Yes | — |
| Integrated Loop Filters | Yes | — |
| Integrated Varactors | Yes | — |
| Integrated Resonators | Yes | — |
| Minimum External Components | 2 external components | — |
| Phase Noise | Low phase noise; exact value [DATA_NEEDED: phase-noise specification] | — |
| Power-Down Modes | Programmable | — |
| Standby Current | 1 uA | 1 uA (deep power-down) |
| Typical Supply Current | 18 mA | 18 mA |
| Type de montage | Surface mount | Surface Mount |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Statut RoHS | unknown | Compliant |
| REACH Status | unknown | — |
| AEC-Q100 Status | unknown | — |
| Manufacturer | — | Silicon Labs (Energy Micro) |
| 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 |
| Supply Voltage (Vdd) | — | 2.7 V to 3.6 V |
| Boîtier / Format | — | 28-VFQFN Exposed Pad (5x5 mm) |
| Supplier Device Package | — | 28-QFN (5x5) |
| Température de fonctionnement | — | -40C to +85C (industrial) |
| Lead-Free | — | Yes |
| Product Status | — | Obsolete (per distributor listings) |