MMA5112KW vs MMA5212KW 对比
详细并排对比 MMA5112KW 出自 NXP Semiconductors 和 MMA5212KW 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。
规格对比
| 参数 | MMA5112KW | MMA5212KW |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Motion Sensors | Motion Sensors |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.10 | $5.95 |
| 传感器类型 | Accelerometer, Z-axis (vertical) | Accelerometer |
| Acceleration Range | ±120 g | — |
| Axis | Z (single-axis) | X (single) |
| Output Interface | PSI5 (Version 1.3) digital | PSI5 V1.3, AKLV27 compatible |
| Mechanical Response | Overdamped (no ringing) | Overdamped (no resonance in 400 Hz BW) |
| 封装 | 16-QFN (HQCCN), 6 x 6 mm | 16-QFN (6x6 mm) with exposed pad |
| 引脚数量 | 16 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Package Code (JEDEC) | HQCCN | — |
| Package Shape | Square | — |
| Temperature Grade | Automotive | — |
| 工作温度范围 | -40 C to +125 C (typical automotive, [DATA_NEEDED: exact min/max from datasheet]) | — |
| Supply / Bus Power | PSI5 bus powered (current-driven, [DATA_NEEDED: exact Vnom/mA]) | — |
| Functional Safety | NXP SafeAssure process (ISO 26262 support) | — |
| Self-Test | Yes (PSI5-initiated self-test, [DATA_NEEDED: method detail]) | Integrated (2-bit status response) |
| Compliance Standard | PSI5 Version 1.3 compatible | — |
| RoHS 状态 | Compliant | Compliant |
| Full-Scale Range | — | ±120 g |
| Bandwidth | — | 400 Hz |
| 输出类型 | — | PSI5 digital (Manchester-coded, 11-bit) |
| 电源电压 | — | 5 V / 9 V / 12 V / 15 V selectable |
| Sensitivity | — | [DATA_NEEDED: sensitivity LSB/g value] |
| 工作温度 | — | -40 C to +125 C (automotive grade) |
| AEC-Q100 | — | Yes (automotive-qualified) |