MMA2244KEG vs MMA1270KEG 对比
详细并排对比 MMA2244KEG 出自 NXP Semiconductors 和 MMA1270KEG 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
MMA1270KEG - ±2.5g Z-Axis Micromachined Accelerometer | NXP | SOIC-16
MMA1270KEG Obsolete规格对比
| 参数 | MMA2244KEG | MMA1270KEG |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Motion Sensors | Motion Sensors |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.95 | $9.95 |
| 传感器类型 | Accelerometer, single-axis (X) | Accelerometer, single-axis (Z axis) |
| Technology | Surface-micromachined capacitive (g-cell) + CMOS ASIC | Capacitive MEMS, surface micromachined |
| Axis | X (single) | Z-axis (perpendicular to PCB) |
| Full-Scale Range | ±22.5 g | — |
| 电源电压 | 5.0 V (typical, ratiometric) | — |
| Sensitivity | 167 mV/g (typical at 5 V) | 712.5 mV/g to 787.5 mV/g |
| Zero-g Offset | 2.5 V nominal (ratiometric) | — |
| Bandwidth | 400 Hz (4-pole low-pass filter, factory set) | — |
| 输出类型 | Analog, ratiometric voltage | Analog voltage (ratiometric) |
| Self-Test | Yes (ST pin) | — |
| Temperature Compensation | On-chip, factory calibrated | On-chip |
| 工作温度范围 | -40 °C to +85 °C (automotive grade) | -40 °C to +85 °C |
| 封装 | 16-SOIC (208 mil, SOW-16) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Filter | 4-pole low-pass, factory-set cutoff | — |
| 测量范围 | — | ±2.5 g |
| Supply Voltage (VDD) | — | 4.75 V to 5.25 V |
| 电源电流 | — | [DATA_NEEDED: typical supply current in mA] |
| Zero-g Output Voltage (typ) | — | 2.5 V at VDD = 5 V |
| Bandwidth (Low-Pass Filter) | — | 50 Hz (two-pole) |
| Self-Test Input | — | Yes (logic-level, active high) |
| 封装 / 外壳 | — | 16-pin SOIC (KEG suffix), tube |
| RoHS 状态 | — | [DATA_NEEDED: RoHS compliance status] |