MMA1250D vs MMA1220D Сравнение
Подробное сравнение бок о бок MMA1250D от NXP Semiconductors и MMA1220D от NXP Semiconductors. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | MMA1250D | MMA1220D |
|---|---|---|
| Бренд | NXP Semiconductors | NXP Semiconductors |
| Категория | Motion Sensors | Motion Sensors |
| Статус жизненного цикла | Obsolete | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $6,55 | $5,48 |
| Тип датчика | Accelerometer, Z-axis single-axis | Accelerometer, Z-Axis |
| Acceleration Range | ±5 g | ±8 g |
| Axis | Z (vertical / out-of-plane) | — |
| Sensing Technology | Capacitive MEMS (silicon micromachined) | Capacitive, surface micromachined (MEMS) |
| Тип выхода | Analog, ratiometric voltage | Analog, Ratiometric Voltage |
| Supply Voltage (VDD) | 4.75 V to 5.25 V | — |
| Sensitivity (nominal) | [DATA_NEEDED: sensitivity V/g] | — |
| Zero-g Offset (nominal) | 2.5 V (at VDD = 5 V, ratiometric) | — |
| Filter Type | On-chip 2-pole low-pass filter | 4-pole low-pass (factory-calibrated cutoff) |
| Filter Cut-off Frequency (-3 dB) | 50 Hz | — |
| Self-Test | Yes - system-level, logic input | Yes (logic-level input) |
| Диапазон рабочих температур | -40 °C to +105 °C | — |
| Корпус | 16-pin SOIC (SOP-16), surface mount | 16-pin SOIC (SOP-16), surface mount |
| Тип монтажа | Surface Mount | Surface Mount |
| Уровень MSL | [DATA_NEEDED: MSL rating] | — |
| Статус RoHS | Non-Compliant (contains lead, per DigiChip listing) | Non-Compliant (legacy product, contains lead) |
| Lead-Free Status | Contains Lead | — |
| Temperature Grade | Automotive | — |
| Sensitivity | — | 237.5 mV/g to 262.5 mV/g (nominal 250 mV/g) |
| Напряжение питания | — | 4.75 V to 5.25 V |
| Bandwidth | — | 250 Hz (4-pole low-pass filter) |
| Zero-g Offset (Factory Set) | — | 2.5 V nominal (ratiometric to VDD) |
| Temperature Compensation | — | On-chip |
| Рабочая температура | — | -40 C to +125 C (automotive grade) |
| Lead Free Status | — | Contains Lead |