MMA2244KEGR2 vs MMA2244KEG 比較
詳細並排比較 MMA2244KEGR2 由 NXP Semiconductors 與 MMA2244KEG 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 | MMA2244KEGR2 | MMA2244KEG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Motion Sensors | Motion Sensors |
| 生命週期狀態 | 啟用中 | 最後購買 |
| 感測器類型 | Accelerometer, single-axis (X) | Accelerometer, single-axis (X) |
| 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] | — |
| 輸出類型 | Analog, ratiometric | Analog, ratiometric voltage |
| Output at 0 g (typ.) | 2.5 V (VDD/2) | — |
| Bandwidth | 400 Hz | 400 Hz (4-pole low-pass filter, factory set) |
| Supply Voltage (VDD) | 4.75 V to 5.25 V (5 V nominal) | — |
| Supply Current (typ.) | [DATA_NEEDED: quiescent current in mA] | — |
| Self-Test | Yes (active-high logic input) | Yes (ST pin) |
| On-Chip Filter | 4-pole low-pass filter | — |
| Temperature Compensation | Internal, factory-trimmed | On-chip, factory calibrated |
| 工作溫度 | -40 °C to +125 °C | — |
| 封裝 | 16-SOIC (SOP-16, 150 mil) | 16-SOIC (208 mil, SOW-16) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| RoHS 狀態 | Compliant (per DigiKey listing) | — |
| Automotive Grade | Yes (automotive temperature grade -40 to +125 °C) | — |
| 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) |
| 工作溫度範圍 | — | -40 °C to +85 °C (automotive grade) |
| Filter | — | 4-pole low-pass, factory-set cutoff |