ATM90E36A-AU-R vs ATM90E36A-AU مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ATM90E36A-AU-R بواسطة Microchip Technology و ATM90E36A-AU بواسطة Microchip Technology. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Microchip Technology
ATM90E36A-AU-R - 3-Phase Energy Meter AFE | Microchip | 48-TQFP
ATM90E36A-AU-R ✓ نشطMicrochip Technology
ATM90E36A-AU - 3-Phase Energy Metering AFE, 48-TQFP | Microchip
ATM90E36A-AU ✓ نشطمقارنة المواصفات
| المعامل | ATM90E36A-AU-R | ATM90E36A-AU |
|---|---|---|
| العلامة التجارية | Microchip Technology | Microchip Technology |
| الفئة | Energy Metering) | Interface ICs |
| حالة دورة الحياة | نشط | نشط |
| الوظيفة | 3-Phase Energy Metering Analog Front End (AFE) | — |
| Supported Topologies | 3P4W (Y0), 3P3W (Y or Delta) | — |
| Number of ADC Channels | 7 channels (24-bit sigma-delta) | — |
| ADC Resolution | 24-bit | 16-bit sigma-delta |
| Effective Number of Bits (ENOB) | >13 bits at 1 kHz | — |
| Active Energy Accuracy | 0.1% over 5000:1 dynamic range | 0.1% over 1000:1 dynamic range |
| Measurement Functions | Active, reactive, apparent energy; RMS voltage/current; harmonic/Fourier analysis | — |
| جهد التغذية | 1.8 V / 3 V (digital I/O 3.3 V typical) | — |
| Communication | SPI and UART serial interfaces | — |
| العلبة | 48-pin TQFP (7x7 mm) | 48-pin TQFP, 7x7 mm body |
| نوع التركيب | Surface Mount | Surface Mount |
| درجة حرارة التشغيل | -40C to +85C (Industrial) | — |
| Tamper Detection | Yes (built-in) | — |
| Built-in Temperature Sensor | Yes | — |
| Built-in Voltage Reference | Yes | — |
| Pulse Output | Configurable CF pulse outputs | — |
| مستوى MSL | 3 | 3 (per JEDEC J-STD-020) |
| حالة RoHS | Compliant | Compliant |
| Product Type | — | 3-Phase Energy Metering AFE IC |
| Metering Topology | — | 3P4W (Y0), 3P3W (Y or Δ) |
| Input Channels | — | 7 (3 voltage + 4 current) |
| Dynamic Range | — | 1000:1 |
| Analog Supply Voltage | — | 3.3 V (typical) |
| Digital I/O Supply | — | 3.3 V (1.8 V logic-compatible I/O per datasheet) |
| Current Consumption | — | [DATA_NEEDED: typical operating Iq] |
| Output Energy Registers | — | Active, Reactive, Apparent, Fundamental |
| CF Pulse Outputs | — | 3 (configurable for active/reactive/apparent) |
| Zero-Crossing Outputs | — | ZX0, ZX1, ZX2 |
| Interrupt Outputs | — | IRQ0, IRQ1, WarnOut |
| Serial Interface | — | SPI / UART (mode-selectable), up to 4 Mbps |
| Harmonic Analysis | — | Up to 21st order THD per phase |
| Temperature Compensation | — | On-chip |
| نطاق درجة حرارة التشغيل | — | -40C to +85C (Industrial, -AU suffix) |
| Lead-Free / Halogen-Free | — | Yes / [DATA_NEEDED: halogen-free status] |