MMA5148KW vs MMA5124KW Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MMA5148KW disebabkan oleh NXP Semiconductors dan MMA5124KW disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | MMA5148KW | MMA5124KW |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Motion Sensors | Motion Sensors |
| Status Lingkungan Hidup | Aktif | Aktif |
| Jenis Sensus | Accelerometer, Z-axis (single-axis vertical) | Accelerometer, Z-Axis |
| Measurement Axis | Z (vertical / through-plane) | — |
| Acceleration Range | ±480 g | — |
| Output Interface | PSI5 v1.3, AK-LV27 compatible, SPI | — |
| Tegangan Pemberi Arus | 4.2 V to 17 V | 4.2 V to 17 V |
| Jenis Output | Digital (PCM / SPI) | Digital (PSI5 Manchester-coded) |
| Mechanical Response | Overdamped (low ringing, designed for crash pulses) | — |
| Kemasan | 16-QFN (6x6 mm) with exposed pad | 16-QFN (6x6 mm) with exposed pad |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Gambaran Suhu Operasi | -40 °C to +125 °C (automotive) | — |
| Temperature Grade | Automotive (AEC-Q100) | — |
| Functional Safety | SafeAssure, FMEDA available, supports ISO 26262 | SafeAssure solution |
| Protocol Compatibility | PSI5 v1.3, AK-LV27 | AKLV27, PSI5 Version 1.3 |
| Family | Xtrinsic MMA51xxKW | — |
| Status RoHS | Compliant | Compliant |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Sensor Mechanical Type | MEMS g-cell with CMOS ASIC | — |
| Gambaran UKUR | — | ±240 g |
| Axis | — | Z (single-axis, overdamped) |
| Antaramuka | — | PSI5 v1.3 (two-wire current loop) |
| Suhu Operasi | — | -40°C to +125°C (automotive) |
| MEMS Type | — | Overdamped, sealed cavity |
| On-chip Memory | — | EEPROM for calibration |
| Kiraan Pin | — | 16 |
| Data Transmission | — | 10-bit Manchester-coded PSI5 |