SI4114G-B-GM vs SI4113-D-GTR 对比
详细并排对比 SI4114G-B-GM 出自 Silicon Labs 和 SI4113-D-GTR 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。
Skyworks Solutions
SI4113-D-GTR - 1.8 GHz Dual-Band RF Synthesizer | Skyworks (Tape & Reel)
SI4113-D-GTR ✓ 量产中规格对比
| 参数 | SI4114G-B-GM | SI4113-D-GTR |
|---|---|---|
| 品牌 | Silicon Labs | Skyworks Solutions |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | 不推荐新设计 | 有效 |
| Product Type | RF frequency synthesizer | Dual-band RF frequency synthesizer IC with integrated VCOs |
| PLL | Yes | — |
| Input Type | Clock | — |
| 输出类型 | Clock | — |
| Maximum Frequency | 1.99 GHz | — |
| Number of Circuits | 1 | 1 |
| Supply Voltage Range | 2.7 V to 2.9 V | — |
| 封装 | 28-QFN (5 x 5 mm) | 24-pin TSSOP, 4.40 mm width |
| 安装类型 | Surface mount | Surface Mount |
| Integrated VCO | Yes | — |
| Target Communication | GSM and GPRS wireless communications | — |
| Architecture | Direct-conversion RF frequency synthesizer | Phase-locked loop RF synthesizer |
| Lead-Free Status | Lead free | — |
| Lifecycle Recommendation | Not recommended for new designs | — |
| Manufacturer-Reported Replacement | Multiple Si41xx-D-GM devices | — |
| Output Frequency Tuning Range | [DATA_NEEDED: output frequency tuning range] | — |
| Reference Input Frequency | [DATA_NEEDED: reference input frequency] | — |
| Phase Noise | [DATA_NEEDED: phase noise] | [DATA_NEEDED: phase-noise specifications] |
| Lock Time | [DATA_NEEDED: lock time] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Operating Frequency | — | 1.8 GHz |
| RF Outputs | — | RF1 and RF2 |
| Reference Input Range | — | 2 MHz to 26 MHz |
| Output Frequency | — | 1720 MHz |
| VCO Arrangement | — | Integrated VCOs |
| Nominal Input Supply | — | [DATA_NEEDED: supply voltage] |
| Maximum Output Power | — | [DATA_NEEDED: RF output power] |
| Tuning Range | — | [DATA_NEEDED: synthesizer tuning range] |
| RoHS 状态 | — | Compliant |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | Not applicable; wireless RF synthesizer |
| Control Interface | — | [DATA_NEEDED: control-interface details] |
| External VCO Requirement | — | No integrated VCOs; external VCOs and varactor diodes not required according to Skyworks product data |
| Power Efficiency | — | Improved according to Skyworks product data |
| Application Category | — | Wireless personal communications and RF synthesis |
| Manufacturer | — | Skyworks Solutions Inc. |
| Manufacturer Former Naming | — | Silicon Laboratories records also appear in search results |