MMA1250D vs MMA1270D Comparación
Comparación detallada lado a lado de MMA1250D por NXP Semiconductors y MMA1270D 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 | MMA1250D | MMA1270D |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Motion Sensors | Motion Sensors |
| Estado del ciclo de vida | Obsolete | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $6,55 | $7,40 |
| Tipo de sensor | Accelerometer, Z-axis single-axis | Accelerometer (MEMS, capacitive) |
| Acceleration Range | ±5 g | ±2.5 g |
| Axis | Z (vertical / out-of-plane) | Z (single-axis) |
| Sensing Technology | Capacitive MEMS (silicon micromachined) | — |
| Tipo de salida | Analog, ratiometric voltage | Analog, ratiometric |
| Supply Voltage (VDD) | 4.75 V to 5.25 V | — |
| 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 | — |
| Self-Test | Yes - system-level, logic input | Yes (ST pin, active-high) |
| Rango de temperatura de funcionamiento | -40 °C to +105 °C | — |
| Encapsulado | 16-pin SOIC (SOP-16), surface mount | SOIC-16 (Dw), surface mount |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | Non-Compliant (contains lead, per DigiChip listing) | RoHS Non-Compliant (historical datasheet note) |
| Lead-Free Status | Contains Lead | Contains Lead (historical datasheet note) |
| Temperature Grade | Automotive | — |
| Sensitivity | — | 750 mV/g typical (712.5–787.5 mV/g) |
| Tensión de alimentación | — | 4.75 V to 5.25 V |
| Zero-g Output (typ.) | — | 2.5 V (Vdd/2) |
| Bandwidth | — | 50 Hz (2-pole low-pass filter) |
| Temperatura de funcionamiento | — | -40 °C to +85 °C (industrial) |
| Cross-Axis Sensitivity | — | [DATA_NEEDED: cross-axis sensitivity %] |