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