MMA5112KW vs MMA5148KW Comparación
Comparación detallada lado a lado de MMA5112KW por NXP Semiconductors y MMA5148KW por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | MMA5112KW | MMA5148KW |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Motion Sensors | Motion Sensors |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $5,10 | $9,20 |
| Tipo de sensor | Accelerometer, Z-axis (vertical) | Accelerometer, Z-axis (single-axis vertical) |
| Acceleration Range | ±120 g | ±480 g |
| Axis | Z (single-axis) | — |
| Output Interface | PSI5 (Version 1.3) digital | PSI5 v1.3, AK-LV27 compatible, SPI |
| Mechanical Response | Overdamped (no ringing) | Overdamped (low ringing, designed for crash pulses) |
| Encapsulado | 16-QFN (HQCCN), 6 x 6 mm | 16-QFN (6x6 mm) with exposed pad |
| Recuento de pines | 16 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Package Code (JEDEC) | HQCCN | — |
| Package Shape | Square | — |
| Temperature Grade | Automotive | Automotive (AEC-Q100) |
| Rango de temperatura de funcionamiento | -40 C to +125 C (typical automotive, [DATA_NEEDED: exact min/max from datasheet]) | -40 °C to +125 °C (automotive) |
| Supply / Bus Power | PSI5 bus powered (current-driven, [DATA_NEEDED: exact Vnom/mA]) | — |
| Functional Safety | NXP SafeAssure process (ISO 26262 support) | SafeAssure, FMEDA available, supports ISO 26262 |
| Self-Test | Yes (PSI5-initiated self-test, [DATA_NEEDED: method detail]) | — |
| Compliance Standard | PSI5 Version 1.3 compatible | — |
| Estado RoHS | Compliant | Compliant |
| Measurement Axis | — | Z (vertical / through-plane) |
| Tensión de alimentación | — | 4.2 V to 17 V |
| Tipo de salida | — | Digital (PCM / SPI) |
| Protocol Compatibility | — | PSI5 v1.3, AK-LV27 |
| Family | — | Xtrinsic MMA51xxKW |
| Nivel MSL | — | [DATA_NEEDED: MSL level] |
| Sensor Mechanical Type | — | MEMS g-cell with CMOS ASIC |