SI4123-BM vs SI4123-BT Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng SI4123-BM sa pamamagitan ng Silicon Labs at SI4123-BT sa pamamagitan ng Silicon Labs. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | SI4123-BM | SI4123-BT |
|---|---|---|
| Brand | Silicon Labs | Silicon Labs |
| Kategorya | Clock & Timing | Clock & Timing |
| Katayuan ng Lifecycle | Obsolete | Unknown |
| Manufacturer | Silicon Labs (Energy Micro) | — |
| Part Number | SI4123-BM | — |
| Fungsi | 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 | — |
| Typical Supply Current | 18 mA | 18 mA |
| Standby Current | 1 uA (deep power-down) | 1 uA |
| Packhaging / Kaso | 28-VFQFN Exposed Pad (5x5 mm) | — |
| Supplier Device Package | 28-QFN (5x5) | — |
| Uri ng Pagpapasok | Surface Mount | Surface mount |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| Tindminan RoHS | Compliant | unknown |
| Lead-Free | Yes | — |
| Product Status | Obsolete (per distributor listings) | — |
| 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 |
| Packhaging | — | 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 |
| Hanay ng Temperature na Operasyon | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | unknown |
| AEC-Q100 Status | — | unknown |