MMA1250D vs MMA1270D Comparaison
Comparaison détaillée côte à côte de MMA1250D par NXP Semiconductors et MMA1270D par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | MMA1250D | MMA1270D |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Motion Sensors | Motion Sensors |
| Statut du cycle de vie | Obsolete | Dernier achat |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,55 | $7,40 |
| Type de capteur | 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) | — |
| Type de sortie | 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) |
| Plage de température de fonctionnement | -40 °C to +105 °C | — |
| Boîtier | 16-pin SOIC (SOP-16), surface mount | SOIC-16 (Dw), surface mount |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL rating] | — |
| Statut 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) |
| Tension d'alimentation | — | 4.75 V to 5.25 V |
| Zero-g Output (typ.) | — | 2.5 V (Vdd/2) |
| Bandwidth | — | 50 Hz (2-pole low-pass filter) |
| Température de fonctionnement | — | -40 °C to +85 °C (industrial) |
| Cross-Axis Sensitivity | — | [DATA_NEEDED: cross-axis sensitivity %] |