MMA5212AKWR2 vs MMA5212KWR2 Comparación
Comparación detallada lado a lado de MMA5212AKWR2 por NXP Semiconductors y MMA5212KWR2 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.
NXP Semiconductors
MMA5212AKWR2 - ±120g X-Axis PSI5 Satellite Accelerometer | NXP
MMA5212AKWR2 ✓ ActivoNXP Semiconductors
MMA5212KWR2 - 120g X-Axis PSI5 Inertial Sensor | NXP Semiconductors
MMA5212KWR2 ObsoleteComparación de especificaciones
| Parámetro | MMA5212AKWR2 | MMA5212KWR2 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Motion Sensors | Motion Sensors |
| Estado del ciclo de vida | Activo | Obsolete |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $5,90 | $7,10 |
| Tipo de sensor | Accelerometer, single-axis (X-lateral) | Accelerometer (single-axis, X-axis, overdamped) |
| Full-Scale Range | ±120 g | — |
| Axis | X-axis (lateral) | X (lateral) |
| Interfaz | PSI5 v1.3 asynchronous peripheral mode | — |
| Tensión de alimentación | 5 V / 9 V / 12 V / 15 V (PSI5 bus-fed) | 5 V / 9 V / 12 V / 15 V (PSI5 standard) |
| Temperatura de funcionamiento | -40 °C to +125 °C (Automotive Grade) | -40 °C to +125 °C |
| Mechanical Bandwidth | Overdamped (vibration-tolerant) | — |
| Encapsulado | 16-QFN exposed pad, 6 mm × 6 mm | 16-pin QFN EP (6 × 6 mm) with exposed pad |
| Recuento de pines | 16 | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Internal Self-Test | Yes (built-in electromechanical self-test) | — |
| Self-Test Status | Reported in PSI5 status bit | — |
| On-Chip Temperature Sensor | Yes, 10-bit digital output | — |
| Functional Safety Process | NXP SafeAssure (supports ISO 26262) | — |
| External Components | 2.2 nF (C1), 470 pF (C3), 15 nF (C2) decoupling/filter | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Estado RoHS | Compliant (Pb-free) | Compliant |
| Rango de medición | — | ±120 g |
| Tipo de salida | — | PSI5 digital (Manchester / Half-Bit encoded) |
| Interface Protocol | — | PSI5 Version 1.3 and AKLV27 |
| Self-Test | — | Integrated (electrostatic self-test) |
| Programmability | — | Internal EEPROM for calibration coefficients |
| Automotive Qualification | — | AEC-Q100 (Freescale/NXP SafeAssure family) |
| Mechanical Response | — | Overdamped (suitable for crash pulse capture) |
| Lead-Free Status | — | Lead Free (per digchip listing) |
| Sin halógenos | — | Compliant (per GlobalSpec listing) |