SI4126-BM vs SI4126-F-BM 对比
详细并排对比 SI4126-BM 出自 Silicon Labs 和 SI4126-F-BM 出自 Skyworks Solutions。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | SI4126-BM | SI4126-F-BM |
|---|---|---|
| 品牌 | Silicon Labs | Skyworks Solutions |
| 分类 | Clock & Timing | RF Transceivers |
| 生命周期状态 | Unknown | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Product Type | Frequency synthesizer IC | Frequency Synthesizer IC |
| 功能 | RF and IF frequency synthesis | — |
| Maximum Reported Frequency | 2.3 GHz | — |
| 封装 | 28-pin MLP | 28-VFQFN exposed pad |
| 安装类型 | Surface mount | Surface mount |
| Application | WLAN RF2/IF synthesis | — |
| Wireless Domain | Wireless communications | — |
| Integrated VCOs | Three VCOs | — |
| Control Interface | Three-wire serial interface | — |
| Divider and Power-Down Settings | Programmable | — |
| Reference Divider | Integrated | — |
| VCO Divider | Integrated | — |
| Phase Detector | Integrated | — |
| Loop Filter | Integrated according to supplied family description | — |
| Minimum Operating Frequency | [DATA_NEEDED: minimum operating frequency] | — |
| Tuning Range | [DATA_NEEDED: synthesizer tuning range] | — |
| Phase Noise | [DATA_NEEDED: phase noise specification] | Low phase noise; exact values not provided |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | unknown | — |
| REACH Status | unknown | — |
| Maximum Stated Frequency | — | 2.3 GHz |
| RF Output Count | — | 1 |
| Supply Voltage Range | — | 2.7 V to 3.6 V |
| Package Family | — | VQFN surface-mount package |
| VCO Architecture | — | Integrated VCOs |
| VCO Count | — | 3 VCOs |
| Phase-Locked-Loop Functions | — | Phase detectors and loop filters |
| Divider Functions | — | Reference divider and VCO divider |
| Programming Interface | — | Three-wire serial interface |
| Programmable Functions | — | Divider and power-down settings |
| Integrated RF Functions | — | VCOs, loop filters, varactors, and resonators |
| Typical Supply Current | — | 25.7 mA |
| Standby Current | — | 5 uA |
| Input Reference | — | Crystal input supported |
| Input-to-Output Ratio | — | Configurable ratio of 1:2 |
| Application Category | — | Wireless communications RF and IF synthesis |