MMA5212KWR2 vs MMA5224AKW 对比
详细并排对比 MMA5212KWR2 出自 NXP Semiconductors 和 MMA5224AKW 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
MMA5212KWR2 - 120g X-Axis PSI5 Inertial Sensor | NXP Semiconductors
MMA5212KWR2 Obsolete规格对比
| 参数 | MMA5212KWR2 | MMA5224AKW |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Motion Sensors | Motion Sensors |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.10 | $4.95 |
| 传感器类型 | Accelerometer (single-axis, X-axis, overdamped) | Accelerometer |
| 测量范围 | ±120 g | — |
| Axis | X (lateral) | X (single) |
| 输出类型 | PSI5 digital (Manchester / Half-Bit encoded) | PSI5 digital |
| 电源电压 | 5 V / 9 V / 12 V / 15 V (PSI5 standard) | 5 V / 9 V / 12 V / 15 V |
| Interface Protocol | PSI5 Version 1.3 and AKLV27 | — |
| 工作温度 | -40 °C to +125 °C | -40C to +125C |
| 封装 | 16-pin QFN EP (6 × 6 mm) with exposed pad | 16-QFN (6x6 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Self-Test | Integrated (electrostatic self-test) | Yes (on-chip) |
| Programmability | Internal EEPROM for calibration coefficients | — |
| Automotive Qualification | AEC-Q100 (Freescale/NXP SafeAssure family) | — |
| Mechanical Response | Overdamped (suitable for crash pulse capture) | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free Status | Lead Free (per digchip listing) | — |
| 无卤 | Compliant (per GlobalSpec listing) | — |
| Acceleration Range | — | ±240 g |
| 接口 | — | PSI5 (Peripheral Sensor Interface 5) |
| PSI5 Baud Rate | — | 10 kHz to 189 kHz (programmable) |
| Temperature Grade | — | Automotive |
| Sensitivity Calibration | — | On-chip, factory-trimmed |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |