MMA7330LT vs LIS3DHTR 对比
详细并排对比 MMA7330LT 出自 NXP Semiconductors 和 LIS3DHTR 出自 STMicroelectronics。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
MMA7330LT - ±4g/±12g 3-Axis Analog Accelerometer | NXP | 14-LGA
MMA7330LT ObsoleteSTMicroelectronics
LIS3DHTR - 3-Axis Ultra-Low-Power Accelerometer | STMicroelectronics
LIS3DHTR ✓ 量产中规格对比
| 参数 | MMA7330LT | LIS3DHTR |
|---|---|---|
| 品牌 | NXP Semiconductors | STMicroelectronics |
| 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） | $3.60 | $1.20 |
| Type | Accelerometer, 3-axis analog | — |
| Acceleration Range | Selectable ±4g or ±12g | — |
| 输出类型 | Analog voltage | — |
| Sensitivity (±4g) | 289.5 mV/g to 326.5 mV/g (nominal 308 mV/g) | — |
| Sensitivity (±12g) | 75.2 mV/g to 91.9 mV/g (nominal 83.6 mV/g) | — |
| Bandwidth (X, Y axis) | 400 Hz | — |
| Bandwidth (Z axis) | 300 Hz | — |
| 电源电压 | 2.2 V to 3.6 V | 1.71 V to 3.6 V |
| 电源电流 | [DATA_NEEDED: supply current] | — |
| Self-Test | Yes (logic-level input) | — |
| g-Select | Yes (logic-level input) | — |
| Low-Pass Filter | Internal 1-pole | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40°C to +85°C |
| 封装 | 14-LGA (3 x 5 mm) | 16-LGA (3x3 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Sensor Technology | Capacitive micromachined (MEMS) | — |
| Axis | — | X, Y, Z |
| Full Scale Range | — | ±2g, ±4g, ±8g, ±16g |
| Output Data Rate | — | 0.5 Hz to 625 Hz |
| 接口 | — | I2C, SPI |
| Current Consumption (Low-Power Mode) | — | 2 µA |
| Current Consumption (Normal Mode) | — | 11 µA (at 25 Hz ODR) |
| 分辨率 | — | 16-bit |
| Sensitivity | — | 1 mg/LSB at ±2g |
| FIFO Buffer | — | 32-level |
| Embedded Features | — | Motion detection, free-fall, 6D/4D orientation |