SI4114G-B-GM vs SI4126-F-BMR 비교
다음의 상세 나란히 비교: SI4114G-B-GM 제조: Silicon Labs 및 SI4126-F-BMR 제조: Skyworks Solutions. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | SI4114G-B-GM | SI4126-F-BMR |
|---|---|---|
| 브랜드 | Silicon Labs | Skyworks Solutions |
| 카테고리 | Clock & Timing | RF Transceivers |
| 수명 주기 상태 | NRND | 활성 |
| Product Type | RF frequency synthesizer | Frequency Synthesizer IC |
| PLL | Yes | — |
| Input Type | Clock | — |
| 출력 유형 | Clock | — |
| Maximum Frequency | 1.99 GHz | — |
| Number of Circuits | 1 | — |
| Supply Voltage Range | 2.7 V to 2.9 V | 2.7 V to 3.6 V |
| 패키지 | 28-QFN (5 x 5 mm) | 28-VFQFN exposed pad |
| 실장 유형 | Surface mount | Surface mount |
| Integrated VCO | Yes | — |
| Target Communication | GSM and GPRS wireless communications | — |
| Architecture | Direct-conversion RF frequency 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] | Low phase noise; exact values not provided |
| Lock Time | [DATA_NEEDED: lock time] | — |
| 동작 온도 범위 | [DATA_NEEDED: operating temperature range] | — |
| Maximum Stated Frequency | — | 2.3 GHz |
| RF Output Count | — | 1 |
| 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 |