MMA1270D vs MMA1250D Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MMA1270D disebabkan oleh NXP Semiconductors dan MMA1250D disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MMA1270D - ±2.5g Z-Axis Accelerometer | NXP SOIC-16
MMA1270D ⚠ Bahagian terakhir untuk beliPengandingan Spesifikasi
| Parametr | MMA1270D | MMA1250D |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Motion Sensors | Motion Sensors |
| Status Lingkungan Hidup | Masa Terakhir Dibeli | Obsolete |
| Jenis Sensus | Accelerometer (MEMS, capacitive) | Accelerometer, Z-axis single-axis |
| Axis | Z (single-axis) | Z (vertical / out-of-plane) |
| Acceleration Range | ±2.5 g | ±5 g |
| Sensitivity | 750 mV/g typical (712.5–787.5 mV/g) | — |
| Tegangan Pemberi Arus | 4.75 V to 5.25 V | — |
| Jenis Output | Analog, ratiometric | Analog, ratiometric voltage |
| Zero-g Output (typ.) | 2.5 V (Vdd/2) | — |
| Bandwidth | 50 Hz (2-pole low-pass filter) | — |
| Self-Test | Yes (ST pin, active-high) | Yes - system-level, logic input |
| Kemasan | SOIC-16 (Dw), surface mount | 16-pin SOIC (SOP-16), surface mount |
| Suhu Operasi | -40 °C to +85 °C (industrial) | — |
| Cross-Axis Sensitivity | [DATA_NEEDED: cross-axis sensitivity %] | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Lead-Free Status | Contains Lead (historical datasheet note) | Contains Lead |
| Status RoHS | RoHS Non-Compliant (historical datasheet note) | Non-Compliant (contains lead, per DigiChip listing) |
| Sensing Technology | — | Capacitive MEMS (silicon micromachined) |
| Supply Voltage (VDD) | — | 4.75 V to 5.25 V |
| Sensitivity (nominal) | — | [DATA_NEEDED: sensitivity V/g] |
| Zero-g Offset (nominal) | — | 2.5 V (at VDD = 5 V, ratiometric) |
| Filter Type | — | On-chip 2-pole low-pass filter |
| Filter Cut-off Frequency (-3 dB) | — | 50 Hz |
| Gambaran Suhu Operasi | — | -40 °C to +105 °C |
| Aras MSL | — | [DATA_NEEDED: MSL rating] |
| Temperature Grade | — | Automotive |