MMA5212KWR2 vs MMA5212AKWR2 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MMA5212KWR2 tarafından NXP Semiconductors ve MMA5212AKWR2 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
MMA5212KWR2 - 120g X-Axis PSI5 Inertial Sensor | NXP Semiconductors
MMA5212KWR2 ObsoleteNXP Semiconductors
MMA5212AKWR2 - ±120g X-Axis PSI5 Satellite Accelerometer | NXP
MMA5212AKWR2 ✓ AktifÖzellik Karşılaştırması
| Parametre | MMA5212KWR2 | MMA5212AKWR2 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Motion Sensors | Motion Sensors |
| Yaşam Döngüsü Durumu | Obsolete | Aktif |
| Duyarlılık Türü | Accelerometer (single-axis, X-axis, overdamped) | Accelerometer, single-axis (X-lateral) |
| ölçümler Aralığı | ±120 g | — |
| Axis | X (lateral) | X-axis (lateral) |
| Çıkış Türü | PSI5 digital (Manchester / Half-Bit encoded) | — |
| Besleme Gerilimi | 5 V / 9 V / 12 V / 15 V (PSI5 standard) | 5 V / 9 V / 12 V / 15 V (PSI5 bus-fed) |
| Interface Protocol | PSI5 Version 1.3 and AKLV27 | — |
| İşletim Sıcaklığı | -40 °C to +125 °C | -40 °C to +125 °C (Automotive Grade) |
| Paket | 16-pin QFN EP (6 × 6 mm) with exposed pad | 16-QFN exposed pad, 6 mm × 6 mm |
| Montaj Türü | Surface Mount | Surface Mount |
| 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) | — |
| RoHS Durumu | Compliant | Compliant (Pb-free) |
| Lead-Free Status | Lead Free (per digchip listing) | — |
| Klorürsüz | Compliant (per GlobalSpec listing) | — |
| Full-Scale Range | — | ±120 g |
| Arayüz | — | PSI5 v1.3 asynchronous peripheral mode |
| Mechanical Bandwidth | — | Overdamped (vibration-tolerant) |
| Pin Sayısı | — | 16 |
| 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 |
| MSL Seviyesi | — | [DATA_NEEDED: MSL rating] |