MMA2301EG vs MMA3202EG مقایسه
مقایسه دقیق کنار به کنار MMA2301EG توسط NXP Semiconductors و MMA3202EG توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | MMA2301EG | MMA3202EG |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Motion Sensors | Motion Sensors |
| وضعیت چرخه عمر | Obsolete | فعال |
| نوع سنسور | Accelerometer, single-axis (X) | Accelerometer, Dual-Axis (X, Y) |
| محدوده اندازه‌گیری | ±225 g (full scale); 200 g nominal | — |
| Bandwidth | 400 Hz (4-pole low-pass filter, factory trimmed) | 400 Hz (4-pole low-pass filter) |
| نوع خروجی | Analog, ratiometric voltage | Analog, ratiometric |
| Axis | X (single axis) | — |
| ولتاژ تغذیه | 5.0 V typical (ratiometric output) | 5 V typical |
| Sensitivity | [DATA_NEEDED: sensitivity mV/g] | — |
| Zero-g Output | [DATA_NEEDED: zero-g output voltage] | — |
| Filter Type | 4-pole low-pass (Bessel-type), internal | 4-pole low-pass Butterworth |
| دمای کاری | −40 °C to +125 °C (automotive) | — |
| بسته‌بندی | 16-SOIC (SOP-16 wide-body, 7.5 mm) | 20-pin SOIC wide-body (SOW) |
| نوع نصب | Surface Mount | Surface Mount |
| Technology | MEMS, silicon capacitive surface micromachined | — |
| Signal Conditioning | Integrated ASIC; on-chip temperature compensation | — |
| External Components Required | None (zero-g, full-scale, and filter factory calibrated) | — |
| Lead Free Status | Lead Free – Compliant by Exemption | — |
| وضعیت RoHS | RoHS Compliant | Compliant by Exemption |
| Sensing Technology | — | Capacitive MEMS |
| X-Axis Full-Scale Range | — | ±112.5 g |
| Y-Axis Full-Scale Range | — | ±56.3 g |
| X-Axis Sensitivity | — | 19 mV/g to 21 mV/g |
| Y-Axis Sensitivity | — | 38 mV/g to 42 mV/g |
| محدوده دمای کاری | — | -40 °C to +125 °C |
| Zero-g Offset | — | ≈ Vdd/2 (2.5 V nominal) |
| Self-Test Pin | — | Yes |
| g-Select Pin | — | Yes (dual sensitivity) |
| Temperature Compensation | — | On-chip |
| Automotive Grade | — | AEC-Q100 qualified |
| Lead-Free Status | — | Lead Free |