MMA7260QT vs MMA6271QR2 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MMA7260QT بواسطة NXP Semiconductors و MMA6271QR2 بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MMA7260QT | MMA6271QR2 |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Motion Sensors | Motion Sensors |
| حالة دورة الحياة | Obsolete | نشط |
| نوع المستشعر | 3-axis capacitive micromachined accelerometer (MEMS) | Accelerometer, 2-Axis (X, Y) |
| Acceleration Range (selectable) | ±1.5g / ±2g / ±4g / ±6g (g-Select) | — |
| Sensitivity @ 1.5g | 800 mV/g (typical, at VDD = 3.3 V) | — |
| Sensitivity @ 2g | 600 mV/g (typical) | — |
| Sensitivity @ 4g | 300 mV/g (typical) | — |
| Sensitivity @ 6g | 200 mV/g (typical) | — |
| نوع الخرج | Analog, ratiometric to VDD | Analog, Ratiometric |
| Supply Voltage (VDD) | 2.2 V to 3.6 V | — |
| Supply Current (active, typical) | 0.95 mA | — |
| Sleep Mode Current | < 3 µA | — |
| Bandwidth | 1-pole low-pass filter, configurable via external capacitor | 350 Hz |
| g-Select Inputs | 2 (g-SEL1, g-SEL2) | — |
| Self-Test | Yes (ST pin) | — |
| Zero-g Offset (initial) | ±1.0 g max (ratiometric) | — |
| درجة حرارة التشغيل | -20 °C to +85 °C | [DATA_NEEDED: temperature range] |
| العلبة | QFN-16 (HQCCN), 6 mm x 6 mm | 16-QFN (LDS), 6x6 mm |
| نوع التركيب | Surface Mount | Surface Mount |
| حالة RoHS | RoHS Compliant (per DigiChip) | — |
| Lead Status | Contains Lead (per DigiChip listing) | — |
| Technology | — | Capacitive MEMS |
| Selectable Acceleration Range | — | ±2.5g, 3.3g, 6.7g, 10g (g-Select) |
| Number of Axes | — | 2 (X, Y) |
| Filter | — | 1-pole low-pass, integrated |
| Temperature Compensation | — | Yes, integrated |
| جهد التغذية | — | [DATA_NEEDED: VDD range] |
| تيار التغذية | — | [DATA_NEEDED: IDD] |
| Sensitivity | — | [DATA_NEEDED: V/g at each g-range] |
| Zero-g Offset | — | [DATA_NEEDED: typical offset] |
| Lead Free / RoHS Status | — | Lead Free / RoHS Compliant |
| Shipping Format | — | Tape & Reel, 1000 pcs (QR2 suffix) |