MMA5148KW vs MMA5112KW Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MMA5148KW disebabkan oleh NXP Semiconductors dan MMA5112KW 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 | MMA5112KW |
|---|---|---|
| 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 (vertical) |
| Measurement Axis | Z (vertical / through-plane) | — |
| Acceleration Range | ±480 g | ±120 g |
| Output Interface | PSI5 v1.3, AK-LV27 compatible, SPI | PSI5 (Version 1.3) digital |
| Tegangan Pemberi Arus | 4.2 V to 17 V | — |
| Jenis Output | Digital (PCM / SPI) | — |
| Mechanical Response | Overdamped (low ringing, designed for crash pulses) | Overdamped (no ringing) |
| Kemasan | 16-QFN (6x6 mm) with exposed pad | 16-QFN (HQCCN), 6 x 6 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Gambaran Suhu Operasi | -40 °C to +125 °C (automotive) | -40 C to +125 C (typical automotive, [DATA_NEEDED: exact min/max from datasheet]) |
| Temperature Grade | Automotive (AEC-Q100) | Automotive |
| Functional Safety | SafeAssure, FMEDA available, supports ISO 26262 | NXP SafeAssure process (ISO 26262 support) |
| Protocol Compatibility | PSI5 v1.3, AK-LV27 | — |
| Family | Xtrinsic MMA51xxKW | — |
| Status RoHS | Compliant | Compliant |
| Aras MSL | [DATA_NEEDED: MSL level] | — |
| Sensor Mechanical Type | MEMS g-cell with CMOS ASIC | — |
| Axis | — | Z (single-axis) |
| Kiraan Pin | — | 16 |
| Package Code (JEDEC) | — | HQCCN |
| Package Shape | — | Square |
| Supply / Bus Power | — | PSI5 bus powered (current-driven, [DATA_NEEDED: exact Vnom/mA]) |
| Self-Test | — | Yes (PSI5-initiated self-test, [DATA_NEEDED: method detail]) |
| Compliance Standard | — | PSI5 Version 1.3 compatible |