MMA2300D vs MMA1250D 对比
详细并排对比 MMA2300D 出自 NXP Semiconductors 和 MMA1250D 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 | MMA2300D | MMA1250D |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Motion Sensors | Motion Sensors |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.75 | $6.55 |
| 传感器类型 | MEMS Capacitive Accelerometer (X-Axis, single-axis) | Accelerometer, Z-axis single-axis |
| Acceleration Range | ±281 g | ±5 g |
| Bandwidth | 400 Hz | — |
| Axis Count | 1 (X-axis) | — |
| Supply Voltage (VDD) | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| 电源电流 | [DATA_NEEDED: typical Iq in mA] | — |
| Sensitivity | approx. 1.0 mV/g (ratiometric) | — |
| Zero-g Output | VDD / 2 (ratiometric) | — |
| 输出类型 | Analog, ratiometric | Analog, ratiometric voltage |
| Filter | Integrated 4-pole low-pass, factory-set cutoff | — |
| Self-Test | Yes (electrostatic self-test pin) | Yes - system-level, logic input |
| Temperature Compensation | On-chip, factory trimmed | — |
| 工作温度 | -40 °C to +105 °C (automotive grade) | — |
| 封装 | 16-pin SOIC (case 475-01), wide-body, surface mount | 16-pin SOIC (SOP-16), surface mount |
| 安装类型 | Surface Mount | Surface Mount |
| Package Code (JEDEC) | SOP-16 (case 475-01) | — |
| Lead-Free / RoHS | Contains Lead; RoHS Non-Compliant (D-suffix variant). Use EG-suffix (MMA2350FEG) for Pb-Free designs. | — |
| Temperature Grade | Automotive | Automotive |
| 引脚数量 | 16 | — |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor, originally Motorola Semiconductor) | — |
| Axis | — | Z (vertical / out-of-plane) |
| Sensing Technology | — | Capacitive MEMS (silicon micromachined) |
| Sensitivity (nominal) | — | [DATA_NEEDED: sensitivity V/g] |
| Zero-g Offset (nominal) | — | 2.5 V (at VDD = 5 V, ratiometric) |
| Filter Type | — | On-chip 2-pole low-pass filter |
| Filter Cut-off Frequency (-3 dB) | — | 50 Hz |
| 工作温度范围 | — | -40 °C to +105 °C |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | — | Non-Compliant (contains lead, per DigiChip listing) |
| Lead-Free Status | — | Contains Lead |