MMA3201D vs MMA2300D مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ MMA3201D بواسطة NXP Semiconductors و MMA2300D بواسطة NXP Semiconductors. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | MMA3201D | MMA2300D |
|---|---|---|
| العلامة التجارية | NXP Semiconductors | NXP Semiconductors |
| الفئة | Motion Sensors | Motion Sensors |
| حالة دورة الحياة | NRND | Obsolete |
| نوع المستشعر | Accelerometer, Dual-Axis (X, Y) | MEMS Capacitive Accelerometer (X-Axis, single-axis) |
| Sensing Technology | Capacitive MEMS (silicon micromachined) | — |
| Acceleration Range | ±45 g | ±281 g |
| Bandwidth | 400 Hz (4-pole low-pass filter) | 400 Hz |
| نوع الخرج | Analog, separate X and Y outputs | Analog, ratiometric |
| Supply Voltage (VDD) | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| تيار التغذية | [DATA_NEEDED: typical supply current mA] | [DATA_NEEDED: typical Iq in mA] |
| Sensitivity | [DATA_NEEDED: mV/g at VDD=5V] | approx. 1.0 mV/g (ratiometric) |
| Zero-g Offset | Factory trimmed (no external adjustment required) | — |
| Self-Test | Yes (logic-level command on dedicated pin) | Yes (electrostatic self-test pin) |
| Temperature Compensation | On-chip | On-chip, factory trimmed |
| درجة حرارة التشغيل | -40 °C to +125 °C (automotive grade) | -40 °C to +105 °C (automotive grade) |
| العلبة | 20-pin SOIC (SOP-20), surface mount | 16-pin SOIC (case 475-01), wide-body, surface mount |
| نوع التركيب | Surface Mount | Surface Mount |
| حالة RoHS | Non-Compliant (contains lead, per datasheet) | — |
| مستوى MSL | [DATA_NEEDED: MSL rating] | — |
| Axis Count | — | 1 (X-axis) |
| Zero-g Output | — | VDD / 2 (ratiometric) |
| Filter | — | Integrated 4-pole low-pass, factory-set cutoff |
| Package Code (JEDEC) | — | SOP-16 (case 475-01) |
| Lead-Free / RoHS | — | Contains Lead; RoHS Non-Compliant (D-suffix variant). Use EG-suffix (MMA2350FEG) for Pb-Free designs. |
| Temperature Grade | — | Automotive |
| عدد الأطراف | — | 16 |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor, originally Motorola Semiconductor) |