MMA2244KEG vs MMA2244KEGR2 比較
詳細並排比較 MMA2244KEG 由 NXP Semiconductors 與 MMA2244KEGR2 由 NXP Semiconductors. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | MMA2244KEG | MMA2244KEGR2 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Motion Sensors | Motion Sensors |
| 生命週期狀態 | 最後購買 | 啟用中 |
| 感測器類型 | Accelerometer, single-axis (X) | Accelerometer, single-axis (X) |
| Technology | Surface-micromachined capacitive (g-cell) + CMOS ASIC | — |
| Axis | X (single) | — |
| Full-Scale Range | ±22.5 g | — |
| 供應電壓 | 5.0 V (typical, ratiometric) | — |
| Sensitivity | 167 mV/g (typical at 5 V) | — |
| Zero-g Offset | 2.5 V nominal (ratiometric) | — |
| Bandwidth | 400 Hz (4-pole low-pass filter, factory set) | 400 Hz |
| 輸出類型 | Analog, ratiometric voltage | Analog, ratiometric |
| Self-Test | Yes (ST pin) | Yes (active-high logic input) |
| Temperature Compensation | On-chip, factory calibrated | Internal, factory-trimmed |
| 工作溫度範圍 | -40 °C to +85 °C (automotive grade) | — |
| 封裝 | 16-SOIC (208 mil, SOW-16) | 16-SOIC (SOP-16, 150 mil) |
| 安裝類型 | Surface Mount | Surface Mount |
| Filter | 4-pole low-pass, factory-set cutoff | — |
| Axis Count | — | 1 (X-axis) |
| 量測範圍 | — | ±20 g (full-scale trim ±22.5 g) |
| Sensitivity (typ.) | — | [DATA_NEEDED: exact V/g value] |
| Output at 0 g (typ.) | — | 2.5 V (VDD/2) |
| Supply Voltage (VDD) | — | 4.75 V to 5.25 V (5 V nominal) |
| Supply Current (typ.) | — | [DATA_NEEDED: quiescent current in mA] |
| On-Chip Filter | — | 4-pole low-pass filter |
| 工作溫度 | — | -40 °C to +125 °C |
| MSL 等級 | — | [DATA_NEEDED: MSL rating] |
| RoHS 狀態 | — | Compliant (per DigiKey listing) |
| Automotive Grade | — | Yes (automotive temperature grade -40 to +125 °C) |