LT1461CIS8-5 vs LT1461AIS8-5 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ LT1461CIS8-5 بواسطة Analog Devices و LT1461AIS8-5 بواسطة Analog Devices. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | LT1461CIS8-5 | LT1461AIS8-5 |
|---|---|---|
| العلامة التجارية | Analog Devices | Analog Devices |
| الفئة | Voltage References | Voltage References |
| حالة دورة الحياة | نشط | نشط |
| Reference Type | Series, Fixed, Micropower | Series Voltage Reference (LDO) |
| جهد الخرج | 5.0 V (fixed) | 5 V (fixed) |
| Initial Accuracy | ±0.08 % (max) | ±0.04 % (A grade) |
| Output Current (Source) | 100 mA | 50 mA minimum |
| Quiescent Supply Current | 35 µA (typical) | — |
| جهد الهبوط | [DATA_NEEDED: dropout voltage at 100 mA] | 0.3 V typical at light load |
| Input Supply Voltage Range | [DATA_NEEDED: minimum VIN spec] | — |
| Temperature Coefficient | [DATA_NEEDED: TC in ppm/°C] | 3 ppm/°C typical (A grade) |
| نطاق درجة حرارة التشغيل | -40 °C to +85 °C (C grade = industrial) | -40 °C to +85 °C (industrial, A grade) |
| Output Topology | Curvature-compensated bandgap | — |
| Long-Term Stability | [DATA_NEEDED: ppm/1000hr] | — |
| Noise (0.1 Hz to 10 Hz) | [DATA_NEEDED: peak-to-peak noise] | — |
| Line Regulation | [DATA_NEEDED: ppm/V] | 20 ppm/V typical |
| Load Regulation | [DATA_NEEDED: ppm/mA] | 20 ppm/mA typical |
| العلبة | 8-pin SOIC (SO-8) | 8-pin SOIC (S8, narrow body) |
| نوع التركيب | Surface Mount | Surface Mount |
| حالة RoHS | Compliant (PBF suffix = Pb-free) | — |
| مستوى MSL | [DATA_NEEDED: MSL rating] | 1 (unlimited) |
| تيار التغذية | — | 35 µA typical, 70 µA maximum |
| نطاق جهد الدخل | — | Up to 20 V |
| Output Noise (0.1 Hz to 10 Hz) | — | 5 µVp-p typical |
| Thermal Hysteresis | — | 35 ppm typical |
| Lead-Free / RoHS | — | Yes (PBF suffix denotes lead-free) |
| Manufacturer | — | Analog Devices (formerly Linear Technology) |