MMA6813BKCWR2 vs MMA6271QT 对比
详细并排对比 MMA6813BKCWR2 出自 NXP Semiconductors 和 MMA6271QT 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
MMA6271QT - ±2.5g/10g 2-Axis Micromachined Accelerometer | NXP
MMA6271QT Obsolete规格对比
| 参数 | MMA6813BKCWR2 | MMA6271QT |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Motion Sensors | Motion Sensors |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.75 | $5.05 |
| 传感器类型 | Accelerometer, dual-axis (X, Y) lateral | Accelerometer, 2-axis (X, Y) |
| Full-Scale Range | ±50 g | — |
| 输出类型 | Digital, 10-bit SPI | Analogue voltage, ratio-metric to VDD |
| 接口 | SPI (Mode 0 and Mode 3 compatible) | — |
| 电源电压 | 3.3 V / 5 V | 2.2 V to 3.6 V (3.3 V typical) |
| Axis Count | 2 (X, Y) | — |
| Bandwidth | [DATA_NEEDED: bandwidth] | 350 Hz (1-pole low-pass filter) |
| Sensitivity | [DATA_NEEDED: sensitivity LSB/g] | — |
| Self-Test | Yes (built-in) | Yes (active high on dedicated pin) |
| 工作温度范围 | -40 C to +125 C (automotive grade) | — |
| 封装 | 16-QFN (6x6 mm) with exposed pad | 16-QFN (HQCCN), 6 x 6 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | RoHS Compliant |
| Safety Class | NXP SafeAssure solution | — |
| Application Domain | Automotive airbag, ESC, vehicle dynamics | — |
| Technology | — | Capacitive MEMS (micromachined) |
| Acceleration Ranges | — | ±2.5g, ±3.3g, ±6.7g, ±10g (g-Select) |
| Sensitivity (typ., g-Select dependent) | — | [DATA_NEEDED: sensitivity per g in mV/g] |
| 电源电流 | — | [DATA_NEEDED: quiescent current in mA] |
| 工作温度 | — | -40 °C to +105 °C |
| 引脚数 | — | 16 |
| Lead-Free Status | — | Lead Free |
| 生命周期状态 | — | Obsolete |
| Packaging (rail/tape) | — | Tray |