ADMV4821B vs ADMV4821 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ADMV4821B بواسطة Analog Devices و ADMV4821 بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ADMV4821B | ADMV4821 |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | RF Transceivers | RF Transceivers |
| حالة دورة الحياة | نشط | نشط |
| RF Frequency Range | 24 GHz to 29.5 GHz | 24 GHz to 29.5 GHz |
| 5G NR Bands | n257, n258, n261 | n257, n258, n261 |
| Number of TX Channels | 16 | 16 |
| Number of RX Channels | 16 | 16 |
| Polarization | Horizontal and Vertical | Horizontal and Vertical |
| RF Interface | Matched 50-ohm single-ended | — |
| العلبة | BCCZ | — |
| نوع التركيب | Surface Mount | — |
| المقاومة الحرارية | [DATA_NEEDED: thermal resistance values per JEDEC JESD51-12] | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| جهد التغذية | [DATA_NEEDED: supply voltage] | — |
| Power Consumption | [DATA_NEEDED: power consumption] | — |
| Gain | [DATA_NEEDED: gain] | — |
| Noise Figure | [DATA_NEEDED: noise figure] | — |
| Phase Resolution | [DATA_NEEDED: phase resolution] | — |
| Control Interface | [DATA_NEEDED: control interface] | SPI (read/write bit, 15-bit address, 8-bit data) |
| حالة RoHS | Compliant | — |
| RF Input/Output | — | Matched 50 ohm single-ended |
| Case Temperature Range | — | -40°C to +95°C |
| Process Technology | — | Silicon Germanium (SiGe) |
| Package Type | — | LGA |
| Heatsinking | — | Top-side heatsinking supported |
| Power Supply | — | Single supply with internal LDO regulators |
| Logic Level | — | 1.8 V chip logic, 3.3 V SDP-S logic |
| Evaluation Board | — | ADMV4821-EVALZ |
| Lifecycle | — | Recommended for New Designs |