SI4112-D-GTR vs SI4114G-B-GM 对比
详细并排对比 SI4112-D-GTR 出自 Skyworks Solutions 和 SI4114G-B-GM 出自 Silicon Labs。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
SI4112-D-GTR - 1 GHz Dual-Band RF Synthesizer | Skyworks (Tape & Reel)
SI4112-D-GTR Unknown
规格对比
| 参数 | SI4112-D-GTR | SI4114G-B-GM |
|---|---|---|
| 品牌 | Skyworks Solutions | Silicon Labs |
| 分类 | Clock & Timing | Clock & Timing |
| 生命周期状态 | Unknown | 不推荐新设计 |
| Device Type | Dual-band RF frequency synthesizer IC | — |
| Maximum Listed Frequency | 1 GHz | — |
| Output Channel Count | 1 | — |
| Architecture | PLL RF synthesizer with integrated VCOs | Direct-conversion RF frequency synthesizer |
| Output Function | IF output | — |
| 封装 | 24-TSSOP | 28-QFN (5 x 5 mm) |
| Package Width | 0.173 inch | — |
| Overall Package Width | 4.40 mm | — |
| 安装类型 | Surface mount | Surface mount |
| Nominal Frequency-Synthesis Band Count | Dual-band | — |
| Wireless Communications Use | Personal wireless communications applications | — |
| Integrated VCO | Yes | Yes |
| External VCO Requirement | Eliminated by integrated VCO architecture | — |
| External Varactor Requirement | Eliminated by integrated VCO architecture | — |
| Input Reference Frequency | [DATA_NEEDED: Input reference frequency] | — |
| Operating Voltage Range | [DATA_NEEDED: Operating voltage range] | — |
| Phase Noise | [DATA_NEEDED: Phase noise] | [DATA_NEEDED: phase noise] |
| 工作温度范围 | [DATA_NEEDED: Operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 生命周期状态 | [DATA_NEEDED: Lifecycle status] | — |
| RoHS Compliance | [DATA_NEEDED: RoHS status] | — |
| REACH Compliance | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Product Type | — | RF frequency synthesizer |
| PLL | — | Yes |
| Input Type | — | Clock |
| 输出类型 | — | Clock |
| Maximum Frequency | — | 1.99 GHz |
| Number of Circuits | — | 1 |
| Supply Voltage Range | — | 2.7 V to 2.9 V |
| Target Communication | — | GSM and GPRS wireless communications |
| 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] |
| Lock Time | — | [DATA_NEEDED: lock time] |