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